show Commands
• show ap client-trace status, on page 3
• show arp, on page 4
• show avc cft, on page 5
• show avc nbar, on page 6
• show avc netflow flows, on page 7
• show avc status, on page 8
• show boot, on page 9
• show capwap, on page 10
• show capwap client, on page 11
• show capwap client trace, on page 12
• show capwap ids sig, on page 13
• show cdp, on page 14
• show class-map, on page 15
• show cleanair debug, on page 16
• show client statistics, on page 17
• show clock, on page 18
• show configuration, on page 19
• show controller ble, on page 20
• show controllers dot11Radio, on page 21
• show controllers nss status, on page 22
• show controllers wired, on page 23
• show crypto, on page 24
• show debug, on page 25
• show dhcp, on page 26
• show dot11 qos, on page 27
• show filesystems, on page 28
• show flash, on page 29
• show flexconnect, on page 30
• show flexconnect oeap firewall, on page 31
• show flexconnect wlan, on page 32
• show interfaces dot11Radio, on page 33
• show interfaces network, on page 34
• show interfaces wired, on page 35
show Commands
1
• show inventory, on page 36
• show ip, on page 37
• show lacp, on page 38
• show logging, on page 39
• show memory, on page 40
• show policy-map, on page 42
• show processes, on page 43
• show processes memory, on page 44
• show rrm, on page 46
• show rrm rogue containment, on page 47
• show rrm rogue detection, on page 48
• show running-config, on page 50
• show security data-corruption, on page 52
• show security system state, on page 53
• show spectrum, on page 54
• show tech-support, on page 55
• show version, on page 56
• show trace dot11_chn, on page 57
• show trace, on page 58
• show wips, on page 59
show Commands
2
show Commands
show ap client-trace status
To view the AP client trace details, use the show ap client-trace status command.
show ap client-trace { events { all | mac word | system } | skb { drop-list | stats } | status }
Syntax Description
View client trace event informationevents
Displays all client trace eventsall
Displays all system eventssystem
Displays client trace events for specific MAC addressmac
Specific client MAC addressword
Displays client trace SKB informationskb
Displays client trace SKB drop list informationdrop-list
Displays client trace SKB statisticsstats
Displays client trace configurationstatus
Command Modes
Privileged EXEC (#)
Command History
ModificationRelease
This command was
introduced.
8.1.111.0
The following example shows how to view the AP client trace status:
cisco-ap# show ap client-trace status
show Commands
3
show Commands
show ap client-trace status
show arp
To view the ARP table, use the show arp command.
show arp
Syntax Description
Shows ARP
table
arp
Command Modes
User EXEC (>)
Privileged EXEC (#)
Command History
ModificationRelease
This command was
introduced.
8.1.111.0
The following example shows a sample output of the command:
cisco-ap# show arp
Address Age (min) Hardware Addr
9.11.8.1 0 84:80:2D:A0:D2:E6
9.11.32.111 0 3C:77:E6:02:33:3F
show Commands
4
show Commands
show arp
show avc cft
To view the AVC client flow table information, use the show avc cft command.
show avc cft word
Syntax Description
Client MAC
address
word
Command Modes
User EXEC (>)
Privileged EXEC (#)
Command History
ModificationRelease
This command was
introduced.
8.1.111.0
The following example shows how to view the AVC client flow table:
cisco-ap# show avc cft 02:35:2E:03:E0:F2
show Commands
5
show Commands
show avc cft
show avc nbar
To view the AVC NBAR information, use the show avc nbar command.
show avc nbar {statistics | build | version}
Syntax Description
Displays NBAR build detailsstatistics
Displays NBAR statisticsbuild
Displays NBAR and PP versionversion
Command Modes
User EXEC (>)
Privileged EXEC (#)
Command History
ModificationRelease
This command was
introduced.
8.1.111.0
The following example shows how to view the AVC NBAR build information:
cisco-ap# show avc nbar build
show Commands
6
show Commands
show avc nbar
show avc netflow flows
To list all the flows currently cached and to be sent to the Cisco WLC, use the show avc netflow flows
command.
show avc netflow flows {download | upload}
Syntax Description
Lists currently cached download flowsdownload
Lists currently cached upload flowsupload
Command Modes
User EXEC (>)
Privileged EXEC (#)
Command History
ModificationRelease
This command was
introduced.
8.1.111.0
The following example shows how to view all the currently cached flows:
cisco-ap# show avc netflow flows
show Commands
7
show Commands
show avc netflow flows
show avc status
To list the AVC provisioning status per WLAN/VAP, use the show avc status command.
show avc status
Command Modes
User EXEC (>)
Privileged EXEC (#)
Command History
ModificationRelease
This command was
introduced.
8.1.111.0
The following example shows how to view AVC provisioning status per WLAN/VAP:
cisco-ap# show avc status
VAP FNF-STATUS AVC-QOS-STATUS
0 Disabled Disabled
1 Disabled Disabled
2 Disabled Disabled
3 Disabled Disabled
4 Disabled Disabled
5 Disabled Disabled
6 Disabled Disabled
7 Disabled Disabled
8 Disabled Disabled
9 Disabled Disabled
10 Disabled Disabled
11 Disabled Disabled
12 Disabled Disabled
13 Disabled Disabled
14 Disabled Disabled
15 Disabled Disabled
show Commands
8
show Commands
show avc status
show boot
To show boot attributes, use the show boot command.
show boot
Command Modes
User EXEC (>)
Privileged EXEC (#)
Command History
ModificationRelease
This command was
introduced.
8.1.111.0
The following example shows how to view boot attributes:
cisco-ap# show boot
BOOT path-list: part2
Console Baudrate: 9600
Enable Break: yes
Manual Boot: no
Memory Debug: no
Crashkernel:
show Commands
9
show Commands
show boot
show capwap
To disaply CAPWAP options, use the show capwap command.
show capwap [{ip | mcast | traffic}]
Syntax Description
CAPWAP client informationclient
CAPWAP ID informationids
CAPWAP IP configurationip
CAPWAP location informationlocation
CAPWAP multicast informationmcast
PNP informationpnp
CAPWAP traffic informationtraffic
Command Modes
User EXEC (>)
Privileged EXEC (#)
Command History
ModificationRelease
This command was
introduced.
8.1.111.0
The following example shows how to view the CAPWAP multicast information:
cisco-ap# show capwap mcast
show Commands
10
show Commands
show capwap
show capwap client
To display CAPWAP client information, use the show capwap client command.
show capwap client {callinfo info | detailrcb | rcb | config | ha | msginfo | timers | traffic}
Syntax Description
CAPWAP client call informationcallinfo info
CAPWAP client detailed RCB informationdetailrcb
CAPWAP client RCB informationrcb
CAPWAP client config informationconfig
CAPWAP client HA parametersha
CAPWAP client messages informationmsginfo
CAPWAP client timerstimers
CAPWAP client 802.11 traffic informationtraffic
Command Modes
User EXEC (>)
Privileged EXEC (#)
Command History
ModificationRelease
This command was
introduced.
8.1.111.0
The following example shows how to view CAPWAP client traffic information:
cisco-ap# show capwap client traffic
show Commands
11
show Commands
show capwap client
show capwap client trace
To display CAPWAP trace, use the show capwap client trace command.
show capwap client trace {clear | delete | disable | save | start | stop}
Syntax Description
Clears traceclear
Deletes tracedelete
Disables trace at
boot
disable
Enables trace at bootenable
Saves tracesave
Starts tracestart
Stops tracestop
Command Modes
User EXEC (>)
Privileged EXEC (#)
Command History
ModificationRelease
This command was
introduced.
8.1.111.0
The following example shows how to view CAPWAP client trace:
cisco-ap# show capwap client trace
show Commands
12
show Commands
show capwap client trace
show capwap ids sig
To disaplay CAPWAP ID signatures, use the show capwap ids sig command.
show capwap ids sig [{list | stats}]
Syntax Description
Signature list entrieslist
Signature attack
statistics
stats
Command Modes
User EXEC (>)
Privileged EXEC (#)
Command History
ModificationRelease
This command was
introduced.
8.1.111.0
The following example show how to view CAPWAP ID signature statistics:
cisco-ap# show capwap ids sig stats
show Commands
13
show Commands
show capwap ids sig
show cdp
To display CDP options, use the show cdp command.
show cdp {entry device device-name | inline_power | interface | neighbors | traffic}
Syntax Description
Information for specific neighbor entry whose name you must enterentry device device-name
Inline power negotiation informationinline_power
CDP interface status and configurationinterface
CDP neighbor entriesneighbors
CDP statisticstraffic
Command Modes
Privileged EXEC (#)
Command History
ModificationRelease
This command was
introduced.
8.1.111.0
The following example shows how to view information for a specific neighbor entry:
cisco-ap# show cdp entry device mydevice
show Commands
14
show Commands
show cdp
show class-map
To display CPL class map, use the show class-map command.
show class-map
Command Modes
User EXEC (>)
Privileged EXEC (#)
Command History
ModificationRelease
This command was
introduced.
8.1.111.0
The following example shows how to view CPL class map:
cisco-ap# show class-map
show Commands
15
show Commands
show class-map
show cleanair debug
To display cleanair debug settings, use the show cleanair debug command.
show cleanair debug
Command Modes
Privileged EXEC (#)
Command History
ModificationRelease
This command was
introduced.
8.1.111.0
The following example shows how to view CleanAir debug settings:
cisco-ap# show cleanair debug
show Commands
16
show Commands
show cleanair debug
show client statistics
To disaply client statistics, use the show client statistics command.
show client statistics client-mac-address
Syntax Description
MAC address of the
client
client-mac-address
Command Modes
Privileged EXEC (#)
Command History
ModificationRelease
This command was
introduced.
8.1.111.0
The following example shows how to view client statistics:
cisco-ap# show client statistics 70:DB:98:66:34:FA
show Commands
17
show Commands
show client statistics
show clock
To display the system clock, use the show clock command.
show clock
Command Modes
User EXEC (>)
Privileged EXEC (#)
Command History
ModificationRelease
This command was
introduced.
8.1.111.0
The following example shows how to view the system clock:
cisco-ap# show clock
show Commands
18
show Commands
show clock
show configuration
To display the contents of the non-volatile memory, use the show configuration command.
show configuration
Command Modes
Privileged EXEC (#)
Command History
ModificationRelease
This command was introduced.8.1.111.0
The output of this command was enhanced to show the status of broken antenna detection.8.10.112.0
The following example shows how to view the AP configuration details:
cisco-ap# show configuration
AP Name : AP58AC.78DC.C2F0
Admin State : Enabled
AP Mode : FlexConnect
AP Submode : Not Configured
Location : default location
Reboot Reason : Reload command
.
.
AP Link LAG status : Disabled
AP WSA Mode : Enabled
Vlan Interface : Disabled
Broken antenna detection : Enabled (Global)
RSSI Failure Threshold : 40
Weak RSSI : 60
Detection Time : 12
If any broken antenna? : ALL
AP58AC.78DC.C2F0#
show Commands
19
show Commands
show configuration
show controller ble
To view Bluetooth Low Energy radio interface parameter information, use the showcontroller ble command.
show controller ble ble-interface-number {{broadcast | counters | floor-tag floor-beacon-mac-addr |
interface | local | scan {brief | detail floor-beacon-mac-addr} | timers}
Syntax Description
BLE interface number that you must enter; Valid value is 0ble-interface-number
Displays BLE broadcast summary informationbroadcast
Displays BLE transport counters informationcounters
Displays sync data of the floor beacon whose MAC address you must
specify
floor-tag floor-beacon-mac-addr
Displays BLE interface summary informationinterface
Displays sync information of host BLE radiolocal
Displays brief BLE scan summary informationscan brief
Displays BLE scan summary information in detail; you must specify
the floor beacon MAC address
scan detail floor-beacon-mac-addr
Displays BLE timers informationtimers
Command Modes
Privileged EXEC (#)
Command History
ModificationRelease
This command was
introduced.
8.7
Examples
To view the BLE timers information, use this command:
cisco-ap# show controller ble 0 timers
Timers
------
Scan timer status : Running
Scan timer interval : 10 secs
Scan started at : 0D:00H:04M:28S ago
Last scan done at : 0D:00H:00M:06S ago
If scanning is working as expected, the 'Last scan done at' time should always be less than or equal
to the scan interval set.
show Commands
20
show Commands
show controller ble
show controllers dot11Radio
To display dot11 interface information, use the show controllers dot11Radio command.
show controllers dot11Radio dot11-interface-no{antenna | { atfconfiguration| statistics} | client {
client-mac-addr | } | frequency | powercfg | powerreg | radiostats | rate | vlan | wlan { wlan-id }
}
Syntax Description
Dot11Radio interface number.dot11-interface-no
Displays the AirTime Fairness configuration.atf configuration
Displays the AirTime Fairness statistics.atf statistics
Displays the antenna settingsantenna
Displays the frequency information.frequency
Displays the configured power information.powercfg
Displays the transmit power information.powerreg
Displays the radio statistics.radio-stats
Displays the rate information.rate
Displays the VLAN summary.vlan
Displays the VLAN/WLAN details of the WLAN ID specified.wlan wlan-id
Command Modes
User EXEC (>)
Command History
ModificationRelease
This command was
introduced.
8.1.111.0
The following example shows how to view 802.11 interface information for interface number 1:
cisco-ap# show controllers dot11Radio 1
show Commands
21
show Commands
show controllers dot11Radio
show controllers nss status
To display NSS information, use the show controllers nss status command.
show controllers nss status
Command Modes
User EXEC (>)
Privileged EXEC (#)
Command History
ModificationRelease
This command was
introduced.
8.1.111.0
The following example shows how to view NSS information:
cisco-ap# show controllers nss status
show Commands
22
show Commands
show controllers nss status
show controllers wired
To view the wired interface, use the show controllers wired command.
show controllers wired wired-interface-number
Syntax Description
Wired interface number from 0 to
3
wired-interface-number
Command Modes
Privileged EXEC (#)
Command History
ModificationRelease
This command was
introduced.
8.1.111.0
The following example shows how to view information about the controllers' wired interface whose
ID is 1:
cisco-ap# show controllers wired 1
wired1 Link encap:Ethernet HWaddr C8:8B:6A:33:59 eMac Status: DOWN
inet addr:9.11.8.104 Bcast:9.255.255.255 Mask:255.255.255.255
DOWN BROADCAST RUNNING PROMISC MULTICAST MTU:2400 Metric:1
RX packets:38600 errors:0 dropped:1 overruns:0 frame:0
TX packets:179018 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:80
RX bytes:3812643 (3.6 MiB) TX bytes:54721869 (52.1 MiB)
Gig Emac1 Counters
---------------------
0 Good octets rx, 0 Bad octets rx, 0 Unicast frames rx,
0 Broadcast frames rx, 0 Multicast frames rx, 0 64 byte frames rx,
0 65_TO_127 byte frames, 0 128_TO_255 byte frames, 0 256_TO_511 byte frames,
0 512_TO_1023 byte frames, 0 1024_TO_MAX byte frames, 0 Good octets tx,
0 Unicast frames tx, 0 Multicast frames tx, 0 Broadcast frames tx,
0 Crc errors sent, 0 Flow control rx, 0 Flow control tx,
0 Rx fifo overrun, 0 Undersized rx, 0 Fragments rx,
0 Oversize rx, 0 Jabber rx, 0 Mac rx error,
0 Bad crc event, 0 Collision, 0 Late collision,
show Commands
23
show Commands
show controllers wired
show crypto
To view the crypto attributes, use the show crypto command.
show crypto
Command Modes
User EXEC (>)
Privileged EXEC (#)
Command History
ModificationRelease
This command was
introduced.
8.1.111.0
The following example shows how to view the crypto attributes:
cisco-ap# show crypto
show Commands
24
show Commands
show crypto
show debug
To view the debugs enabled, use the show debug command.
show debug
Command Modes
User EXEC (>)
Privileged EXEC (#)
Command History
ModificationRelease
This command was
introduced.
8.1.111.0
The following example shows how to view the debugs that are in enabled state:
cisco-ap# show debug
show Commands
25
show Commands
show debug
show dhcp
To view the status of Dynamic Host Configuration Protocol (DHCP), use the show dhcp command.
show dhcp {lease | servers}
Syntax Description
Displays the DHCP addresses leased from a serverlease
Displays the known DHCP serversservers
Command Modes
User EXEC (>)
Privileged EXEC (#)
Command History
ModificationRelease
This command was
introduced.
8.1.111.0
The following example shows how to view the status of DHCP addresses leased from a server:
cisco-ap# show dhcp lease
show Commands
26
show Commands
show dhcp
show dot11 qos
To view the Quality of Service (QoS) parameters for 802.11 network, use the show dot11 qos command.
show dot11 qos
Command Modes
Privileged EXEC (#)
Command History
ModificationRelease
This command was
introduced.
8.1.111.0
The following example shows how to view the Quality of Service (QoS) parameters for 802.11
network:
cisco-ap# show dot11 qos
show Commands
27
show Commands
show dot11 qos
show filesystems
To view the filesystem information, use the show filesystems command.
show filesystems
Command Modes
User EXEC (>)
Privileged EXEC (#)
Command History
ModificationRelease
This command was
introduced.
8.1.111.0
The following example shows how to view the filesystem information:
cisco-ap# show filesystems
Filesystem Size Used Available Use% Mounted on
/dev/ubivol/storage 57.5M 1.9M 52.6M 4% /storage
show Commands
28
show Commands
show filesystems
show flash
To view the flash contents, use the show flash command.
show flash [{cores [detail core-file-name ] | crash | syslogs}]
Syntax Description
Displays the core files in flashcores
Displays the core file contentsdetail
The core file namecor e-file-name
Displays the crash files in flashcrash
Displays the syslogs files in flashsyslogs
Command Modes
User EXEC (>)
Privileged EXEC (#)
Command History
ModificationRelease
This command was
introduced.
8.1.111.0
The following example shows how to view the details of a core file in flash:
cisco-ap# show flash cores detail filename1
show Commands
29
show Commands
show flash
show flexconnect
To view the flexconnect information for an access point, use the show flexconnect command.
show flexconnect {calea | cckm | client [aaa-override | counter | priority] | dot11r |
mcast | oeap | pmk | status | vlan-acl | wlan}
Syntax Description
Displays the calea informationcalea
Displays the CCKM cache entry informationcckm
Displays the client informationclient
Specifies the AAA override parametersaaa-override
Specifies the counter for all clientscounter
Specifies the client prioritypriority
Displays the 802.11r cache entry informationdot11r
Displays the multicast informationmcast
Displays the FlexConnect OEAP informationoeap
Displays the OKC or PMK cache entry informationpmk
Displays the standalone statusstatus
Displays the VLAN ACL mappingvlan-acl
Displays the WLAN configurationwlan
Command Modes
User EXEC (>)
Privileged EXEC (#)
Command History
ModificationRelease
This command was
introduced.
8.1.111.0
The following example shows how to view the information about a client of a FlexConnect AP:
cisco-ap# show flexconnect client
show Commands
30
show Commands
show flexconnect
show flexconnect oeap firewall
To view the OEAP firewall information, use the show flexconnect oeap firewall command.
show flexconnect oeap firewall [{dmz | filtering | forwarding}]
Syntax Description
Displays the OEAP firewall DMZ informationdmz
Displays the OEAP firewall filtering informationfiltering
Displays the OEAP firewall port forwarding informationforwarding
Command Modes
User EXEC (>)
Privileged EXEC (#)
Command History
ModificationRelease
This command was
introduced.
8.1.111.0
The following example shows how to view the OEAP firewall DMZ information:
cisco-ap# show flexconnect oeap firewall dmz
show Commands
31
show Commands
show flexconnect oeap firewall
show flexconnect wlan
To view the WLAN configuration for Flexconnect AP mode, use the show flexconnect wlan command.
show flexconnect wlan [{l2acl | qos | vlan}]
Syntax Description
Specifies the Layer 2 ACL mapping for WLANl2acl
Specifies the QoS parameters for WLANqos
Specifies the VLAN mapping for WLANvlan
Command Modes
User EXEC (>)
Privileged EXEC (#)
Command History
ModificationRelease
This command was
introduced.
8.1.111.0
The following example shows how to view the WLAN Layer 2 ACL mapping for the Flexconnect
AP:
cisco-ap# show flexconnect wlan l2acl
show Commands
32
show Commands
show flexconnect wlan
show interfaces dot11Radio
To view the interface status and configuration for an 802.11 radio, use the show interfaces dot11Radio
command.
show interfaces dot11Radio radio-interface-number {dfs | memory [memory-address length |
firmware] | mumimo wlan-number | sniffer | statistics | wlanwlan-id | statistics }
Syntax Description
Specifies the interface number for 802.11 radio. The valid range is from 0 to
1
radio-interface-number
Displays the DFS statisticsdfs
Displays the dump radio memorymemory
Specifies the memory address. The valid range is between 0 and ffffffffmemory-address
Specifies the length. The valid range is from 0 to 64length
Dumps firmware logsfirmware
Displays the multiuser MIMO statistics informationmumimo
The 802.11-specific value whose valid range is from 0 to 15.wlan-number
Displays the sniffer mode statisticssniffer
Displays the statistics information for 802.11 radiostatistics
Displays the specified WLAN informationwlan wlan-id
Command Modes
Privileged EXEC (#)
Command History
ModificationRelease
This command was
introduced.
8.1.111.0
The following example shows how to view the DFS statistics for a 802.11 interface whose number
is 1:
cisco-ap# show interfaces dot11Radio 1 dfs
DFS Data:
Radar Detected: 0
Inactive Radar Detected: 0
show Commands
33
show Commands
show interfaces dot11Radio
show interfaces network
To view the Linux network interfaces, use the show interfaces network command.
show interfaces network
Command Modes
Privileged EXEC (#)
Command History
ModificationRelease
This command was
introduced.
8.1.111.0
The following example shows how to view the Linux network interfaces:
cisco-ap# show interfaces network
show Commands
34
show Commands
show interfaces network
show interfaces wired
To view the wired interface, use the show interfaces wired command.
show interfaces wired wired-interface-number {MIB-stats
Syntax Description
Wired interface number; valid range is between 0 to
3
wired-interface-number
Displays the AP internal-Switch MIB counters.MIB-stats
Command Modes
Privileged EXEC (#)
Command History
ModificationRelease
This command was
introduced.
8.1.111.0
The following example shows how to view the wired interface whose number is 1:
cisco-ap# show interfaces wired 1
show Commands
35
show Commands
show interfaces wired
show inventory
To view the physical inventory, use the show inventory command.
show inventory
Command Modes
User EXEC (>)
Privileged EXEC (#)
Command History
ModificationRelease
This command was
introduced.
8.1.111.0
The following example shows how to view the physical inventory:
cisco-ap# show inventory
NAME: AP2800, DESCR: Cisco Aironet 2800 Series (IEEE 802.11ac) Access Point
PID: AIR-AP2802I-D-K9 , VID: V01, SN: XXXXXXXXXXX
show Commands
36
show Commands
show inventory
show ip
To view the IP information, use the show ip command.
show ip {access-lists | interface brief | route | tunnel [eogre {domain | forwarding-table
| gateway} | fabric | summary| ]}
Syntax Description
Lists the IP access listsaccess-lists
Displays the IP interface status and configurationinterface
Displays the brief summary of IP status and configurationbrief
Displays the IP routing tableroute
Displays the IP tunnel informationtunnel
Displays the EoGRE tunnel informationeogre
Displays the EoGRE tunnel domain informationdomain
Displays the EoGRE tunnel encapsulation and decapsulation informationf orwarding-table
Displays the EoGRE tunnel gateway informationgateway
Displays the IP fabric tunnel informationfabric
Displays the information for all tunnelssummary
Command Modes
User EXEC (>)
Privileged EXEC (#)
Command History
ModificationRelease
This command was
introduced.
8.1.111.0
The following example shows how to view information about the lists the IP access lists:
cisco-ap# show ip access-lists
show Commands
37
show Commands
show ip
show lacp
To view the Link Aggregation Control Protocol (LACP) options, use the show lacp command.
show lacp {counters | internal | neighbors}
Syntax Description
Displays traffic informationcounters
Displays internal informationinternal
Displays LACP neighbor entriesneighbors
Command Modes
Privileged EXEC (#)
Command History
ModificationRelease
This command was
introduced.
8.1.111.0
The following example shows how to view the LACP traffic information:
cisco-ap# show lacp counters
show Commands
38
show Commands
show lacp
show logging
To view the contents of logging buffers, use the show logging command.
show logging
Command Modes
Privileged EXEC (#)
Command History
ModificationRelease
This command was
introduced.
8.1.111.0
The following example shows how to view the contents of logging buffers:
cisco-ap# show logging
show Commands
39
show Commands
show logging
show memory
To display memory usage on an access point, use the show memory command.
show memory [{detail | pool | summary}]
Syntax Description
Displays detailed system memory usagedetail
Displays system memory poolpool
Display system memory usage statisticssummary
Command Modes
Privileged EXEC (#)
Command History
ModificationRelease
This command was
introduced.
8.1.111.0
The following example shows how to view the system memory usage statistics:
cisco-ap# show memory
Memory summary:
MemTotal: 1030608 kB
MemFree: 713832 kB
MemAvailable: 710492 kB
Buffers: 0 kB
Cached: 88224 kB
SwapCached: 0 kB
Active: 28932 kB
Inactive: 82872 kB
Active(anon): 28900 kB
Inactive(anon): 82812 kB
Active(file): 32 kB
Inactive(file): 60 kB
Unevictable: 0 kB
Mlocked: 0 kB
SwapTotal: 0 kB
SwapFree: 0 kB
Dirty: 0 kB
Writeback: 0 kB
AnonPages: 23580 kB
Mapped: 11380 kB
Shmem: 88132 kB
Slab: 132140 kB
SReclaimable: 3368 kB
SUnreclaim: 128772 kB
KernelStack: 864 kB
PageTables: 748 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 515304 kB
Committed_AS: 193960 kB
VmallocTotal: 1024000 kB
VmallocUsed: 69808 kB
VmallocChunk: 915324 kB
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show Commands
show memory
System Memory:
total used free shared buffers
Mem: 1030608 316848 713760 0 0
-/+ buffers: 316848 713760
Swap: 0 0 0
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show Commands
show memory
show policy-map
To view policy maps on access point, use the show policy-map command.
show policy-map
Command Modes
Privileged EXEC (#)
Command History
ModificationRelease
This command was
introduced.
8.1.111.0
The following example shows how to view the policy maps on the access point:
cisco-apshow policy-map
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42
show Commands
show policy-map
show processes
To view process utilization details, use the show processes command.
showprocesses {cpu cpu-number | dmalloc {capwap | wcp} | status}
Syntax Description
Displays the specified CPU's utilization of the processes; valid range of values for the
CPU number is between 0 to 3
cpu cpu-number
Displays the process utilization of the dmalloc processesdmalloc
Displays dmalloc statistics for CAPWAPcapwap
Displays dmalloc statistics for WCPwcp
Displays watchdog process statusstatus
Command Modes
Privileged EXEC (#)
Command History
ModificationRelease
This command was
introduced.
8.1.111.0
The following example shows how to view the process watchdog status:
cisco-ap# show processes status
Process Alive Monitored
capwapd True True
switchdrvr True False
wcpd True True
kclick True True
cleanaird True True
mrvlfwd True True
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43
show Commands
show processes
show processes memory
To display the processes on the access point, use the show processes memory command.
show processes memory {maps | smaps} pid pid-number
Syntax Description
Displays maps for the processesmaps
Displays smaps for the processessmaps
Process ID that you have to specifypid
pid-number
Command Modes
Privileged EXEC (#)
Command History
ModificationRelease
This command was
introduced.
8.1.111.0
The following example shows how to view the list of processes utilizing the memory on the access
point:
cisco-ap# show processes memory
Mem total:1030608 anon:23876 map:11424 free:712728
slab:132748 buf:0 cache:88284 dirty:0 write:0
Swap total:0 free:0
PID VSZ^VSZRW RSS (SHR) DIRTY (SHR) STACK COMMAND
6227 56500 53464 1168 732 1144 732 132 /usr/sbin/mrvlfwd
6283 27536 20668 13032 2400 13032 2400 132 /usr/sbin/capwapd
6297 24880 10612 14536 1376 14536 1376 132 wcpd
6255 9612 6600 1508 1052 1508 1052 132 /usr/sbin/cleanaird
5122 9556 4144 2664 2012 2664 2012 132 /usr/bin/capwap_brain
29097 7148 1536 3560 2392 3556 2388 132 /usr/sbin/cisco_shell
3142 6828 1216 2992 2264 2992 2264 132 /usr/sbin/cisco_shell
5106 4588 404 1912 1644 1912 1644 132 /usr/bin/fastcgi -s /tmp/fcgi_sock
5108 4588 404 1912 1644 1912 1644 132 /usr/bin/slowfcgi -s /tmp/slow_fcgi_sock
6084 4544 452 928 360 928 360 132 /usr/sbin/lighttpd -f /etc/lighttpd.conf
6214 3692 344 1420 960 1420 960 132 tamd_proc ap-tam 1 0 -debug err
6213 3556 340 1460 1104 1460 1104 132 tams_proc -debug err
6133 3396 400 1196 976 1196 976 132 /usr/bin/poder_agent
4689 3176 336 1012 812 1012 812 132 /usr/bin/sync_log /storage/syslogs/13
6143 3140 304 1428 1204 1428 1204 132 /usr/bin/failover
4716 3136 284 616 436 616 436 132 watchdogd
6121 3116 280 988 820 988 820 132 bigacl_d
5084 3112 272 952 804 952 804 132 /usr/bin/led_core
6181 1884 320 1044 260 1044 260 132 perl /usr/bin/drt.pl
1 1596 196 492 412 492 412 132 init
30914 1596 196 428 344 428 344 132 top -m -b -n 1
6145 1596 196 248 176 248 176 132 {S80cisco} /bin/sh /etc/init.d/S80cisco
start
30912 1592 192 424 356 424 356 132 {show_process_me} /bin/ash
/usr/bin/cli_scripts/show_process_memory.sh 0 0 0 0 0 0 0 0 0 0
30911 1592 192 400 336 400 336 132 /bin/sh -c
/usr/bin/cli_scripts/show_process_memory.sh 0 0 0 0 0 0 0 0 0 0 | more
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show processes memory
4684 1592 192 368 304 368 304 132 syslogd -S -s 100 -b 1 -L -R 255.255.255.255
30913 1592 192 332 264 332 264 132 more
4688 1584 184 344 284 344 284 132 klogd
4686 1584 184 320 264 320 264 132 printkd
30906 1584 184 284 228 284 228 132 sleep 10
29085 1452 332 640 416 640 416 132 /usr/sbin/dropbear -E -j -k -d
/storage/dropbear/dropbear_dss_host_key -r /storage/dropbear/dropbear_rsa_host_key
6209 1384 264 416 364 416 364 132 /usr/sbin/dropbear -E -j -k -d
/storage/dropbear/dropbear_dss_host_key -r /storage/dropbear/dropbear_rsa_host_key
8411 1096 212 444 336 444 336 132 dnsmasq -C /etc/dnsmasq.host.conf
6115 1096 212 436 340 436 340 132 dnsmasq -C /etc/dnsmasq.vaperr.conf
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show Commands
show processes memory
show rrm
To view the Radio Resource Management (RRM) properties, use the show rrm command.
show rrm {hyperlocation [level1-list ] | neighbor-list [details ] | receive {configuration | statistics}}
Syntax Description
Displays status of Cisco Hyperlocation on the APhyperlocation level1-list
Displays neighbor-list statisticsneighbor-list
Receive signal strength indicator (RSSI) of the APreceive
Displays rogue-related informationrogue
Command Modes
Privileged EXEC (#)
Command History
ModificationRelease
This command was
introduced.
8.1.111.0
Usage Guidelines
The following example shows how to view the level 1 channel scan list in Hyperlocation:
cisco-ap# show rrm hyperlocation level1-list
Level-1 List for 2.4GHz Band
===================================
Channel Width Serving MAC Max Clients
------- ----- ----------------- -----------
Level-1 List for 5GHz Band
===================================
Channel Width Serving MAC Max Clients
------- ----- ----------------- -----------
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46
show Commands
show rrm
show rrm rogue containment
To view rogue containment information on an access point, use the show rrm rogue containment command.
show rrm rogue containment {ignore | info} Dot11Radio radio-interface-number
Syntax Description
Displays list of rogue APs that are configured to be ignoredignore
Displays rogue contaimnent configuration and statistics for an APinfo
Specifies the Dot11Radio interface keyword.Dot11Radio
Slot of the radio interface; valid values are 0 and 1radio-interface-number
Command Modes
Privileged EXEC (#)
Command History
ModificationRelease
This command was
introduced.
8.1.111.0
The following example shows how to view the rogue containment and statistics for the 802.11
interface numbered 1:
cisco-ap# show rrm rogue containment info Dot11Radio 1
Rogue Containment Info and Stats for slot 1:
bssid client-addr contain-type channels
Request Status count
Submit 0
Success 0
Timeout 0
Error 0
Tuned 0
Flushed 0
Bad Channel 0
Tail Dropped 0
Cancelled 0
NDP DFS Tx Cancelled 0
Tx Failed 0
Created 0
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47
show Commands
show rrm rogue containment
show rrm rogue detection
To view RRM rogue detection configuration parameters, use the show rrm rogue detection command.
show rrm rogue detection {adhoc | ap | clients | conf ig | rx-stats} Dot11Radio radio-interface-number
Syntax Description
Displays the primary ad hoc rogue AP list for a 802.11 radio slot; valid values are
0 and 1
adhoc
Displays rogue detection parameters for the AP for a 802.11 radio slot; valid values
are 0 and 1
ap
Displays primary list of rogue clientsclients
Displays rogue detection configuration on the APconfig
Displays rogue detection receive statistics on the 802.11 interfaces of an APrx-stats
Specifies 802.11 radio interefaceDot11Radio
The 802.11 radio interface number; valid values are 0 and 1radio-interface-number
Command Modes
Privileged EXEC (#)
Command History
ModificationRelease
This command was
introduced.
8.1.111.0
The following example shows how to view the RRM rogue detection configuration details:
cisco-ap# show rrm rogue detection config
Rogue Detection Configuration for Slot 0:
Rogue Detection Mode : Enabled
Rogue Detection Report Interval : 10
Rogue Detection Minimum Rssi : -90
Rogue Detection Transient Interval : 0
Rogue Detection Flex Contain : Disabled
Rogue Detection Flex Contain Adhoc : Disabled
Rogue Detection Flex Contain SSID : Disabled
Rogue Containment Autorate : Disabled
Scan Duration : 180000
Channel Count : 11
Transient Threshold : 0
Rogue Detection Configuration for Slot 1:
Rogue Detection Mode : Enabled
Rogue Detection Report Interval : 10
Rogue Detection Minimum Rssi : -90
Rogue Detection Transient Interval : 0
Rogue Detection Flex Contain : Disabled
Rogue Detection Flex Contain Adhoc : Disabled
Rogue Detection Flex Contain SSID : Disabled
Rogue Containment Autorate : Disabled
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48
show Commands
show rrm rogue detection
Scan Duration : 180000
Channel Count : 25
Transient Threshold : 0
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49
show Commands
show rrm rogue detection
show running-config
To display the contents of the currently running configuration on the access point, use the show running-config
command.
show running-config
Command Modes
Privileged EXEC (#)
Command History
ModificationRelease
This command was
introduced.
8.1.111.0
The following example shows how to view the contents of the currently running configuration on
the access point:
cisco-ap# show running-config
AP Name : ap1540
Admin State : Enabled
AP Mode : Local
AP Submode : None
Location : default location
Reboot Reason : Config Mwar
Primary controller name : cisco_3504
Primary controller IP : <controller-ip-address>
Secondary controller name :
Secondary controller IP :
Tertiary controller name :
Tertiary controller IP :
Controller from DHCP offer : <controller-dhcp-server-address>
Controller from DNS server : <controller-dns-server-address>
AP join priority : 1
IP Prefer-mode : IPv4
CAPWAP UDP-Lite : Unconfigured
Last Joined Controller name: wlc3504
DTLS Encryption State : Disabled
Discovery Timer : 10
Heartbeat Timer : 30
CDP State : Enabled
Watchdog monitoring : Enabled
IOX : Disabled
RRM State : Enabled
LSC State : Disabled
SSH State : Enabled
AP Username : admin
Session Timeout : 0
Extlog Host : 0.0.0.0
Extlog Flags : 0
Extlog Status Interval : 0
Syslog Host : <syslog-host-ip-address>
Syslog Facility : 0
Syslog Level : errors
Core Dump TFTP IP Addr :
Core Dump File Compression : Disabled
Core Dump Filename :
Client Trace Status : Enabled(All)
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show Commands
show running-config
Client Trace All Clients : Enabled
Client Trace Filter : 0x0000000E
Client Trace Out ConsoleLog: Disabled
WLC Link LAG status : Disabled
AP Link LAG status : Disabled
AP WSA Mode : Disabled
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show Commands
show running-config
show security data-corruption
To view data inconsistency errors, use the show security data-corruption command.
show security data-corruption
Syntax Description
This command has no arguments or keywords.
Command Modes
Privileged EXEC (#)
Command History
ModificationRelease
This command was
introduced.
8.7
Examples
The following example shows how to view data inconsistency errors:
cisco-ap# show security data-corruption
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52
show Commands
show security data-corruption
show security system state
To view the current state of system-level security, use the show security system state command.
show security system state
Syntax Description
This command has no arguments or keywords.
Command Modes
Privileged EXEC (#)
Command History
ModificationRelease
This command was
introduced.
8.7
Examples
To view the current state of system-level security, use this command:
cisco-ap# show security system state
XSPACE:
Non-Executable stack: Yes
Non-Executable heap: Yes
Non-Writable text: Yes
OSC:
Version: 1.1.0
SafeC:
Version: 3.1.1
The table below describes the significant fields shown in the display:
Table 1: show security system state Field Descriptions
DescriptionField
Indicates whether the system prevents execution from
the stack
Non-Executable stack
Indicates whether the system prevents execution from
the heap
Non-Executable heap
Indicates whether the system prevents the text section
from being writable
Non-Writable text
Indicates the version of the OSC library used by the
applications
OSC version
Indicates the version of the SafeC library used by the
applications
SafeC version
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show Commands
show security system state
show spectrum
To view the show commands of the spectrum firmware, use the show spectrum command.
show spectrum {list | recover | status }
Syntax Description
Lists the spectrum FW data fileslist
Displays the spectrum FW recover countrecover
Displays the spectrum FW statusstatus
Command Modes
Privileged EXEC (#)
Command History
ModificationRelease
This command was
introduced.
8.1.111.0
The following example shows how to view the spectrum firmware status:
cisco-ap# show spectrum status
Spectrum FW status slot 0:
version: 1.15.4
status: up, crashes 0, resets 0, radio reloads 0
load: 37.00 34.75 33.50 33.25
NSI Key: 26c1bd25893a4b6dd3a00fe71735d067
NSI: not configured
reg_wdog: 255 26309 0
dfs_wdog: 0
dfs_freq: 0
Spectrum FW status slot 1:
version: 1.15.4
status: up, crashes 0, resets 0, radio reloads 0
load: 37.25 38.00 38.75 39.00
NSI Key: 26c1bd25893a4b6dd3a00fe71735d067
NSI: not configured
reg_wdog: 255 26309 0
dfs_wdog: 0
dfs_freq: 0
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show Commands
show spectrum
show tech-support
To automatically run show commands that display system information, use the showtech-support command.
show tech-support
Command Modes
Privileged EXEC (#)
Command History
ModificationRelease
This command was
introduced.
8.1.111.0
The following example shows how to automatically run show commands that display system
information:
cisco-ap# show tech-support
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55
show Commands
show tech-support
show version
To view the software version information of the AP, use the show version command.
show version
Command Modes
Privileged EXEC (#)
Command History
ModificationRelease
This command was
introduced.
8.1.111.0
The following example shows how to view the software version information of the AP:
cisco-ap# show version
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56
show Commands
show version
show trace dot11_chn
To view off-channel events on 802.11 channel of an AP, use the show trace dot11_chn command.
show trace dot11_chn {enable | disable | statistics}
Syntax Description
Enables displaying of off-channel events on the 802.11 radio 0 and 1enable
Disables displaying of off-channel events on the 802.11 radios 0 and
1
disable
Displays off-channel event statistics on 802.11 radios 0 and 1statistics
Command Modes
Privileged EXEC (#)
Command History
ModificationRelease
This command was
introduced.
8.1.111.0
Examples
The following example shows how to view off-channel event statistics on 802.11 radios:
cisco-ap# show trace dot11_chn statistics
Dot11Radio0 Off-Channel Statistics:
total_count in_prog_count last-chan last-type last-dur
0 0 0 0 0
Dot11Radio1 Off-Channel Statistics:
total_count in_prog_count last-chan last-type last-dur
0 0 0 0 0
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show Commands
show trace dot11_chn
show trace
To view trace logs on the AP, use the show trace command.
show trace
Command Modes
Privileged EXEC (#)
Command History
ModificationRelease
This command was
introduced.
8.1.111.0
The following example shows how to view the trace logs on the AP:
cisco-ap# show trace
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58
show Commands
show trace
show wips
To view details of the AP that is configured in wIPS mode, use the show wips command.
show wips {alarm alarm-id | analyzer | buffer | channel channelno | infrastructure-device | neighbors
| node mac mac-address | node number number | object | policy policy-id | policy ssid | session
mac-address | stats | violation node mac-address | violation channel channel-number}
Syntax Description
Displays statistics of the configured alarm if the AP is configured in
wIPS mode; valid values are between 0 and 255
alarm
Alarm ID; valid values are between 0 and 255alarm-id
Displays analyzer related statisticsanalyzer
Displays statistics of the bufferbuffer
Displays channel related statisticschannel
Channel number; valid values are between 0 and 255channelno
Displays AP infrastructure informationinfrastructure-device
Displays statistics of neighbors.neighbors
Displays AP node informationnode
MAC address of the node.mac mac-address
Node.node
Node number; valid values are between 1 and 500number number
AP object storeobject
AP policy; you must specify either a policy ID or the policy SSID.policy {policy-id |ssid
Displays node session details; you must enter the MAC address of the
node
session mac-address
Displays AP statisticsstats
Tracks AP violationsviolation
Tracks node-based violationsnode mac-address
Tracks channel-based violations; you must enter channel numbeer and
alarm ID
channel channel-number alarm-id
Command Modes
Privileged EXEC (#)
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59
show Commands
show wips
Command History
ModificationRelease
This command was
introduced.
8.1.111.0
The following example shows how to view the wIPS statistics information on the AP:
cisco-ap# show wips stats
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show Commands
show wips
