Legal Notices
About This Guide
- Using This Guide
- Related Publications
- Conventions
- Commonly Used Acronyms
- Getting Help
- Providing Feedback to Us
CLI Properties Commands
- set prompt
- set cli completion
- loop
- show banner
- set banner
- clear banner
- history
- show history
- set history
- show version
- show width
- show length
- set width
- set length
- show logout
- set logout
- cls (clear screen)
- configure
- exit | quit
Line Editor Commands
- show line-editor
- set line-editor
Setting User Accounts and Passwords
- Commands
- show system login
- set system login
- clear system login
- show security boot-access
- set security boot-access
- clear security boot-access
- show security fips mode
- set security fips mode
- clear security fips mode
- show security profile
- set security profile
- clear security profile
- set password
- show system password
- set system password
- clear system password
- show system lockout
- set system lockout
- clear system lockout
Setting the Authentication Login Method
- show authentication login
- set authentication login
- clear authentication login
Setting WebView
- show webview
- set webview
- set webview port
Internet Protocol Security (IPsec) Commands
- IPsec Commands
- IKE Proposal Commands
- IKE Policy Commands
- IKE Map Commands
  - crypto ike-map
  - dst
  - dst-port
  - encapsulation
  - lifetime
  - policy
  - proposal
  - protocol udp
  - request
  - src
  - src-port
- Show Commands
Public-Key Infrastructure (PKI) Commands
- show pki certificate
- show config pki
- set pki certificate
- clear pki certificate
- show pki oscp
- set pki ocsp
- set pki ocsp signature-ca-list
- clear pki ocsp signature-ca-list
- set pki ocsp nonce
- set pki ocsp responder
- clear pki ocsp responder
- show pki authorization
- set pki authorization username
- set pki authorization username attribute
- clear pki authorization
Management Authentication Notification MIB Commands
- show mgmt-auth-notify
- set mgmt-auth-notify
- clear mgmt-auth-notify
System Properties Commands
- show chassis compatibility-mode (S-Series)
- set chassis compatibility-mode (S-Series)
- clear chassis compatibility-mode (S-Series)
- set ip interface
- clear ip interface
- set ip address
- clear ip address
- show system
- show system hardware
- show system utilization
- set system utilization threshold
- clear system utilization
- show time
- set time
- show summertime
- set summertime
- set summertime date
- set summertime recurring
- clear summertime
- set system name
- set system location
- set system contact
- show mtu
- set mtu
- clear mtu
- show reset
- reset
- reset nemcpu
- reset at
- reset in
- clear config
- show support
- show physical alias
- set physical alias
- clear physical alias
- show physical assetid
- set physical assetid
- clear physical assetid
MAC Address Commands
- show port mac
- show mac
- show mac agetime
- set mac
- clear mac
- show newaddrtrap
- set newaddrtrap
- show movedaddrtrap
- set movedaddrtrap
Telnet Commands
- show telnet
- set telnet
- telnet
Secure Shell (SSH) Commands
- show ssh state
- set ssh
- set ssh ciphers
- clear ssh ciphers
- set ssh client alive-interval
- set ssh client alive-count
- clear ssh client
- set ssh hostkey
- set ssh macs
- clear ssh macs
- set ssh reinitialize
- set ssh server allowed-auth
- show ssh authkey
- set ssh server authkey
- clear ssh server authkey
- set ssh server pki trusted-ca-list
- set ssh server pki authorized-cert-list
- ssh
Domain Name Server (DNS) Commands
- set ip dns
- set ip dns domain
- clear ip dns domain
- set ip dns server
- clear ip dns server
- set ip dns zone
- clear ip dns zone
- set ip dns port-number
- clear ip dns port-number
- set ip dns timeout
- clear ip dns timeout
- set ip dns query-retries
- clear ip dns query-retries
- clear ip dns all
- clear ip dns status
- show ip dns
Node Alias Commands
- show nodealias
- show nodealias mac
- show nodealias protocol
- show nodealias config
- set nodealias
- set nodealias maxentries
- clear nodealias
- clear nodealias config
SNTP Commands
- show sntp
- set sntp authentication mode
- set sntp authentication key
- set sntp authentication trust
- clear sntp authentication
- set sntp client
- clear sntp client
- set sntp server
- clear sntp server
- set sntp broadcastdelay
- clear sntp broadcast delay
- set sntp poll-interval
- clear sntp poll-interval
- set sntp poll-retry
- clear sntp poll-retry
- set sntp poll-timeout
- clear sntp poll-timeout
- show timezone
- set timezone
- clear timezone
DHCP Commands
- ip dhcp server
- ipv6 dhcp server
- ipv6 dhcp relay source-interface (S-, K-Series)
- ipv6 dhcp relay destination (S-, K-Series)
- show ip local pool
- ip local pool
- exclude (S-, K-Series)
- ip dhcp ping packets
- ip dhcp ping timeout
- ip dhcp pool
- ipv6 dhcp pool
- ip dhcp relay information option vpn (S-, K-Series)
- ip dhcp send-all-options
- domain-name
- dns-server
- nis-domain-name
- nis-server
- nisp-domain-name
- nisp-server
- sip-domain-name
- sip-server
- sntp-server
- unicast-server
- information-refresh
- netbios-name-server
- netbios-node-type
- default-router
- bootfile
- next-server
- option
- lease
- host
- client-class
- client-identifier
- client-name
- hardware-address
- show ip dhcp binding
- clear ip dhcp binding
- show ip dhcp server statistics
- clear ip dhcp server statistics
License Commands
- set license
- show license
- clear license
Power over Ethernet (PoE) Commands
- show inlinepower
- set inlinepower mode
- clear inlinepower mode
- set inlinepower available
- clear inlinepower available
- set inlinepower powertrap
- clear inlinepower powertrap
- set inlinepower assigned
- clear inlinepower assigned
- set inlinepower threshold
- clear inlinepower threshold
- set inlinepower management
- clear inlinepower management
- set inlinepower psetrap
- clear inlinepower psetrap
- show port inlinepower
- set port inlinepower
- clear port inlinepower
Configuration and Image File Management Commands
- General Configuration and Image File Management Commands
- Restore Point Commands
Virtual Switch Bonding Commands
- show bonding
- set bonding chassis
- clear bonding chassis
- set bonding enable
- set bonding disable
- set bonding lfr
- clear bonding lfr
- set bonding port enable
- set bonding port disable
- set bonding mac
- clear bonding mac
- clear bonding mac
Virtual Switch Bonding Commands
- show bonding
- set bonding chassis
- clear bonding chassis
- set bonding enable
- set bonding disable
- set bonding lfr
- clear bonding lfr
- set bonding port enable
- set bonding port disable
- set bonding mac
- clear bonding mac
- clear bonding mac
Network Diagnostics
- ping
- traceroute
- nslookup
Discovery Protocol Commands
- Displaying Neighbors
  - show neighbors
- Neighbor Warning Detection
- Extreme Networks Discovery Protocol
- Cisco Discovery Protocol
- Link Layer Discovery Protocol and LLDP-MED
Data Center Bridging Commands
- Priority Flow Control (PFC) (S-, 7100-Series)
- Application Priority
- Congestion Notification
Tracked Object Manager Commands
- State Probe Commands
- probe
- acv close
- acv reply
- acv request
- acv search-depth
- description
- dns-query type
- dns-verify match
- faildetect
- inservice
- l5-type
- open
- passdetect
- receive
- show probe
- show probe session
- show probe default
- Timing Probe Commands
- probe icmp timing
- probe udp timing
- description
- dns-query type
- inservice
- interval
- l5-type
- packet-options
- receive
- Tracked Object Commands
- track
- delay
- description
- inservice
- port
- threshold count
- show track
Bidirectional Forwarding Detection Commands
- show probe
- probe bfd
- bfd
- bfd probe
- control
- demand-mode
- description
- echo-mode
- echo
- inservice
- slow-timer
Link-State Application Commands
- set link-state track
- clear link-state track
- show link-state
IP SLA Commands
- sla entry
- collections
- destination
- distribution
- history
- monitor
- sla schedule
- entry
- stop-all
- show sla
- show sla entry detail
- show sla entry distribution
- show sla entry history
- show sla entry summary
- show sla scheduler
- show limits application sla-entry-data
Port Configuration Commands
- show console
- set console
- clear console
- show forcelinkdown
- set forcelinkdown
- clear forcelinkdown
- show port
- set port
- show port advertise
- set port advertise
- clear port advertise
- show port alias
- set port alias
- show port buffer mode (7100-Series)
- set port buffer mode (7100-Series)
- clear port buffer mode (7100-Series)
- show port counters
- show port duplex
- set port duplex
- show port energy-eff-eth (S-, 7100-Series)
- set port energy-efficient-eth (S-, 7100-Series)
- show port flowcontrol
- set port flowcontrol
- show port ingress-filter
- set port ingress-filter
- show port jumbo
- set port jumbo
- clear port jumbo
- set port jumbo mtu
- clear port jumbo mtu
- show port mdix
- set port mdix
- clear port mdix
- show port negotiation
- set port negotiation
- show port oam
- set port oam status
- set port oam mode
- set port oam loopback-rx (S-, K-Series)
- set port oam remote-loopback (S-, 7100-Series)
- set port oam notify-retry
- clear port oam
- set port oam link-monitor
- clear port oam link-monitor
- show oam uld-config
- set port oam uld mode
- set port oam uld action
- set port oam uld fast-timer
- clear port oam uld
- show port operstatuscause
- clear port operstatuscause
- show port speed
- set port speed
- show port status
- show port transceiver
Transmit Queue Monitoring Commands
- show txqmonitor settings
- show txqmonitor port
- set txqmonitor state
- clear txqmonitor state
- set txqmonitor sampleinterval
- clear txqmonitor sampleinterval
- set txqmonitor downtime
- clear txqmonitor downtime
- set txqmonitor ignorepausetime
- clear txqmonitor ignorepausetime
- set txqmonitor minrate
- clear txqmonitor minrate
- set txqmonitor threshold
- clear txqmonitor threshold
- set txqmonitor trapstatus
- clear txqmonitor trapstatus
- clear txqmonitor operstatus
Link Trap and Link Flap Detection Commands
- show port trap
- set port trap
- show linkflap
- set linkflap globalstate
- set linkflap portstate
- set linkflap interval
- set linkflap action
- clear linkflap action
- set linkflap threshold
- set linkflap downtime
- clear linkflap down
- clear linkflap
Port Priority Configuration
- Configuring Port Priority
- Configuring Priority to Transmit Queue Mapping
Broadcast Suppression Commands
- show port broadcast
- set port broadcast
- clear port broadcast
Port Mirroring Commands
- Physical Port Mirroring
- Policy Mirror Destinations (S-, K-Series)
LACP Commands
- show lacp
- set lacp
- clear lacp state
- set lacp asyspri
- set lacp aadminkey
- clear lacp
- set lacp static
- clear lacp static
- show lacp singleportlag
- set singleportlag
- clear singleportlag
- show port lacp
- set port lacp
- clear port lacp
- show lacp flowRegeneration (S-, K-Series)
- set lacp flowRegeneration (S-, K-Series)
- clear lacp flowRegeneration (S-, K-Series)
- show lacp outportAlgorithm
- set lacp outportAlgorithm
- clear lacp outportAlgorithm
SNMP User, Group, and Community Commands
- Configuring SNMP Users, Groups, and Communities
- Configuring SNMP Access Rights
SNMP MIB View Commands
- show snmp view
- show snmp context
- set snmp view
- clear snmp view
SNMP Parameter and Review Commands
- Configuring SNMP Target Parameters
- Configuring SNMP Target Addresses
- Configuring SNMP Notification Parameters
- Configuring SNMP MIB Walk Behavior
- Reviewing SNMP Statistics
  - show snmp engineid
  - show snmp counters
Spanning Tree Bridge Commands
- show spantree stats
- show spantree version
- set spantree version
- clear spantree version
- show spantree stpmode
- set spantree stpmode
- clear spantree stpmode
- show spantree maxconfigurablestps
- set spantree maxconfigurablestps
- clear spantree maxconfigurablestps
- show spantree mstilist
- set spantree msti
- clear spantree msti
- show spantree mstmap
- set spantree mstmap
- clear spantree mstmap
- show spantree vlanlist
- show spantree mstcfgid
- set spantree mstcfgid
- clear spantree mstcfgid
- show spantree bridgeprioritymode
- set spantree bridgeprioritymode
- clear spantree bridgeprioritymode
- show spantree priority
- set spantree priority
- clear spantree priority
- show spantree bridgehellomode
- set spantree bridgehellomode
- clear spantree bridgehellomode
- show spantree hello
- set spantree hello
- clear spantree hello
- show spantree maxage
- set spantree maxage
- clear spantree maxage
- show spantree fwddelay
- set spantree fwddelay
- clear spantree fwddelay
- show spantree autoedge
- set spantree autoedge
- clear spantree autoedge
- show spantree legacypathcost
- set spantree legacypathcost
- clear spantree legacypathcost
- show spantree tctrapsuppress
- set spantree tctrapsuppress
- clear spantree tctrapsuppress
- show spantree txholdcount
- set spantree txholdcount
- clear spantree txholdcount
- show spantree maxhops
- set spantree maxhops
- clear spantree maxhops
- show spantree spanguard
- set spantree spanguard
- clear spantree spanguard
- show spantree spanguardtimeout
- set spantree spanguardtimeout
- clear spantree spanguardtimeout
- show spantree spanguardlock
- clear / set spantree spanguardlock
- show spantree spanguardtrapenable
- set spantree spanguardtrapenable
- clear spantree spanguardtrap enable
- show spantree backuproot
- set spantree backuproot
- clear spantree backuproot
- show spantree backuproottrapendable
- set spantree backuproottrapenable
- clear spantree backuproottrapenable
- show spantree newroottrapendable
- set spantree newroottrapenable
- clear spantree newroottrapenable
- clear spantree default
- show spantree debug
- clear spantree debug
- show spantree spanguard-autounlock
- set spantree spanguard-autounlock
- clear spantree spanguard-autounlock
Spanning Tree Port Commands
- show spantree portenable
- set spantree portenable
- clear spantree portenable
- show spantree portadmin
- set spantree portadmin
- clear spantree portadmin
- set spantree protomigration
- show spantree portstate
- show spantree blockedports
- show spantree portpri
- set spantree portpri
- clear spantree portpri
- set spantree porthello
- clear spantree porthello
- show spantree portcost
- show spantree adminpathcost
- set spantree adminpathcost
- clear spantree adminpathcost
- show spantree adminedge
- set spantree adminedge
- clear spantree adminedge
- show spantree operedge
- show spantree adminpoint
- show spantree operpoint
- set spantree adminpoint
- clear spantree adminpoint
- show spantree restrictedtcn
- set spantree restrictedtcn
- clear spantree restrictedtcn
- show spantree restrictedrole
- set spantree restrictedrole
- clear spantree restrictedrole
Spanning Tree Loop Protect Commands
- set spantree lp
- show spantree lp
- clear spantree lp
- show spantree lplock
- clear spantree lplock
- set spantree lpcapablepartner
- show spantree lpcapablepartner
- clear spantree lpcapablepartner
- set spantree lpthreshold
- show spantree lpthreshold
- clear spantree lpthreshold
- set spantree lpwindow
- show spantree lpwindow
- clear spantree lpwindow
- set spantree lptrapenable
- show spantree lptrapenable
- clear spantree lptrapenable
- set spantree disputedbpduthreshold
- show spantree disputedbpduthreshold
- clear spantree disputedbpduthreshold
- show spantree nonforwardingreason
Shortest Path Bridging (SPB) Commands
- show spb
- set spb status
- show spb basevid
- show spb dynamic-ect-alg
- set spb basevid
- clear spb basevid
- set spb net
- clear spb net
- show spb port
- set spb port status
- clear spb port
- set spb spvid
- clear spb spvid
- set spb system
- clear spb system
- show spb neighbors
- set spantree version spt
- clear spantree version
Routing as a Service (RaaS) Commands
- show raas
- raas
- vrrp fabric-route-mode helper-router
802.1Q VLAN Commands
- Reviewing Existing VLANs
  - show vlan
- Creating and Naming Static VLANs
- Assigning Port VLAN IDs (PVIDs) and Ingress Filtering
- Configuring the VLAN Egress List
- Provider Bridging Commands
  - set bridge mode
  - show bridge mode
GVRP Commands
- show gvrp
- show garp timer
- set gvrp
- clear gvrp
- show gvrp vlan restricted
- set gvrp vlan restricted
- clear gvrp vlan restricted
- set garp timer
- clear garp timer
MVRP Commands
- show mrp timer
- set mrp timer
- clear mrp timer
- show mvrp
- show mvrp counters (Currently Cloaked)
- set mvrp
- clear mvrp
- show mvrp vlan restricted
- set mvrp vlan restricted
- clear mvrp vlan restricted
Policy Profile Commands
- Policy Profile Commands
- Classification Rule Commands
System Logging Commands
- show logging all
- show logging server
- set logging server
- clear logging server
- show logging default
- set logging default
- clear logging default
- show logging application
- set logging application
- clear logging application
- show logging local
- set logging local
- clear logging local
- set logging here
- clear logging here
- show logging buffer
Policy Class of Service (CoS) Commands
- show cos state
- set cos state
- show cos port-type
- show cos unit
- show cos port-config
- set cos port-config irl
- clear cos port-config irl
- set cos port-config txq
- clear cos port-config txq
- set cos port-config flood-ctrl
- clear cos port-config flood-ctrl
- show cos port-resource
- set cos port-resource irl
- clear cos port-resource irl
- set cos port-resource txq
- clear cos port-resource txq
- set cos port-resource flood-ctrl
- clear cos port-resource flood-ctrl
- show cos reference
- set cos reference irl
- clear cos reference irl
- set cos reference txq (S-, K-Series)
- clear cos reference txq (S-, K-Series)
- show cos settings
- set cos settings
- clear cos settings
- show cos violation (S-, K-Series)
- clear cos violation (S-, K-Series)
- clear cos all-entries
Network Monitoring Commands
- show netstat
- show users
- tell
- disconnect
SMON Commands
- show smon priority
- set smon priority
- clear smon priority
- show smon vlan
- set smon vlan
- clear smon vlan
RMON Commands
- show rmon stats
- set rmon stats
- clear rmon stats
- show rmon history
- set rmon history
- clear rmon history
- show rmon alarm
- set rmon alarm properties
- set rmon alarm status
- clear rmon alarm
- show rmon event
- set rmon event properties
- set rmon event status
- clear rmon event
- show rmon host
- set rmon host properties (S-, K-Series)
- set rmon host status (S-, K-Series)
- clear rmon host (S-, K-Series)
- show rmon topN (S-, K-Series)
- set rmon topN properties (S-, K-Series)
- set rmon topN status (S-, K-Series)
- clear rmon topN (S-, K-Series)
- show rmon matrix (S-, K-Series)
- set rmon matrix properties (S-, K-Series)
- set rmon matrix status (S-, K-Series)
- clear rmon matrix (S-, K-Series)
- show rmon channel (S-, K-Series)
- set rmon channel (S-, K-Series)
- clear rmon channel (S-, K-Series)
- show rmon filter (S-, K-Series)
- set rmon filter (S-, K-Series)
- clear rmon filter (S-, K-Series)
- show rmon capture
- set rmon capture
- clear rmon capture
NetFlow Commands
- show netflow
- set netflow cache
- clear netflow cache
- set netflow export-data
- clear netflow export-data
- set netflow export-destination
- clear netflow export-destination
- set netflow export-interval
- clear netflow export-interval
- set netflow export-rate
- clear netflow export-data
- set netflow port
- clear netflow port
- set netflow export-version
- clear netflow export-version
- set netflow template
- clear netflow template
Connectivity Fault Management (CFM) Commands
- Global Configuration Commands
- Default Maintenance Domain (MD) Configuration Commands
- Maintenance Domain Configuration Commands
  - enable
  - ma
  - name
- Maintenance Association Configuration Commands
  - ccm-interval
  - ma-comp
  - mep
  - mep-list
  - name
- Maintenance Association Component Configuration Commands
  - vid
- Maintenance End-Point Configuration Commands
- CFM Clear Commands
- CFM Show Commands
Virtual Routing and Forwarding (VRF) Commands
- set router vrf create
- clear router vrf
- ipv6 route
Global Configuration Address Family Commands
- address-family
- topology
Router Commands
- show router
- show limits
- set limits
- clear limits
- set limits resource-profile (7100-Series)
- clear limits resource-profile (7100-Series)
- show limits resource-profile (7100-Series)
- set router vrf create
- clear router vrf
- router
- show running-config
Routing Interface Commands
- show interface
- interface
- ip forwarding
- ip ecm-forwarding-algo (S-, K-Series)
- show ip interface
- ip address
- ip checkspoof
- ip icmp unreachable (S-, K-Series)
- ip icmp redirects (S-, K-Series)
- ip icmp echo-reply (S-, K-Series)
- secondary-vlan
- no shutdown
IPv6 Interface Commands
- show ipv6 interface
- ipv6 address
- ipv6 checkspoof (S-, K-Series)
- ipv6 forwarding (S-, K-Series)
- ipv6 icmp unreachable (S-, K-Series)
- ipv6 icmp redirects
- ipv6 icmp echo-reply (S-, K-Series)
- ipv6 nd dad attempts
- ipv6 nd managed-config-flag (S-, K-Series)
- ipv6 nd ns-interval (S-, K-Series)
- ipv6 nd other-config-flag (S-, K-Series)
- ipv6 nd prefix (S-, K-Series)
- ipv6 nd ra hoplimit suppress (S-, K-Series)
- ipv6 nd ra interval (S-, K-Series)
- ipv6 nd ra lifetime (S-, K-Series)
- ipv6 nd ra mtu (S-, K-Series)
- ipv6 nd ra suppress (S-, K-Series)
- ipv6 nd reachable-time
IP Traffic Routes Commands
- show ip route
- show ipv6 route
- ip route
- ipv6 route
- set ip route
- clear ip route
- ip icmp
- ipv6 neighbor
- ipv6 nd delay-time (S-, K-Series)
- ipv6 nd reachable-time (S-, K-Series)
- ipv6 nd retransmit-time (S-, K-Series)
- ipv6 nd stale-time (S-, K-Series)
- show ipv6 neighbors
- show ipv6 general-prefix
- ipv6 general-prefix
Tunnel Configuration Commands
- Reviewing Existing Tunnels
- Configuring Tunnels
- Removing Tunnel Options
L3 VPN Commands
- VRF L3 VPN Commands
- BGP L3 VPN Commands
ARP Table Commands
- show arp
- set arp
- clear arp
- arp (S-, K-Series)
- arp timeout (S-, K-Series)
- arp retransmit-time (S-, K-Series)
- arp stale-entry-timeout (S-, K-Series)
- arp-nd-proxy-all (S-, K-Series)
- ip gratuitous-arp
- ip gratuitous-arp-learning
- ip proxy-arp
- ip mac-address
- ip multicast-arp-learning
- clear arp-cache
Broadcast Configuration Commands
- ip directed-broadcast
- ip forward-protocol
- ip dhcp relay information option
- ip dhcp relay information option vpn
- ip dhcp relay information option server-override
- ip dhcp relay information option remote-id
- ip dhcp relay information option circuit-id
- ip dhcp relay information option link-selection
- ip dhcp relay source-interface
- ip helper-address
IP Debug
- debug ip bgp (S-Series)
- debug ip ospf
- debug packet restart
- debug packet show-statistics
- debug packet clear-statistics
- debug packet filter
- debug packet control
- show debugging
- debug ip vrrp
- debug ip vrrp show
IGMP Commands
- Enabling / Disabling IGMP
- Configuring IGMP
Multicast Listener Discovery (MLD) Commands
- set mld enable
- show mld enable
- set mld disable
- set mld delete
- set mld config
- show mld config
- show mld counters
- clear mld counters
- set mld query-enable
- set mld query-disable
- show mld query
- set mld flow-full-action
- show mld flow-full-action
- show igmp groups (S-, K-Series)
- set mld input-filter
- show mld input-filter
- clear mld input-filter
- set mld static
- clear mld static
- set mld protocols
- clear mld protocols
- show mld protocols
- set mld portFastLeave
- clear mld portFastLeave
- show mld portFastLeave
- show mld number-flows
- show mld vlan
- show mld groups
- show mld static
- show mld reporters
- show mld flows
- set mld unknown-input-action
- show mld unknown-input-action
IPv4 PIM Commands
- ip mroute
- ip pim sparse-mode
- ip pim dense-mode
- ip pim ssm
- ip pim anycast-rp
- ip pim asm-join-filter
- ip pim ssm-join-filter
- ip pim bsr-candidate
- ip pim bsr-border
- ip pim dr-priority
- ip pim graceful-restart
- ip pim multipath
- ip pim neighbor-filter
- ip pim rp-address
- ip pim rp-candidate
- ip pim state-refresh origination-interval
- ip pim static-rp-override
- show ip mroute
- show ip mcache
- show ip pim
- show ip pim anycast-rp
- show ip pim bsr
- show ip pim interface
- show ip pim mrt
- show ip pim mrt type
- show ip pim neighbor
- show ip pim rp
- show ip pim rp-hash
- show ip pim statistics
- clear ip mroute
- clear ip pim statistics
IPv6 PIM Commands
- ipv6 mroute
- ipv6 pim sparse mode
- ipv6 pim dense-mode
- ipv6 pim ssm
- ipv6 pim static-rp-override
- ipv6 pim state-refresh origination-interval
- ipv6 pim asm-join-filter
- ipv6 pim ssm-join-filter
- ipv6 pim bsr candidate bsr
- ipv6 pim bsr candidate rp
- ipv6 pim dr-priority
- ipv6 pim rp-address
- ipv6 pim anycast-rp
- ipv6 pim graceful-restart
- ipv6 pim multipath
- ipv6 pim neighbor-filter
- clear ipv6 mroute
- clear ipv6 pim statistics
- show ipv6 mcache
- show ipv6 mroute
- show ipv6 pim
- show ipv6 pim anycast-rp
- show ipv6 pim bsr
- show ipv6 pim interface
- show ipv6 pim mrt
- show ipv6 pim mrt type
- show ipv6 pim neighbor
- show ipv6 pim rp
- show ipv6 pim rp-hash
- show ipv6 pim statistics
MSDP Commands
- show ip msdp peer
- ip msdp peer
- clear ip msdp peer
- ip msdp shutdown
- ip msdp originator-id
- show ip msdp sa-cache
- clear ip msdp sa-cache
- ip msdp sa-filter in
- ip msdp sa-filter out
- ip msdp mesh-group
- show ip msdp summary
- clear ip msdp peer statistics
DVMRP Commands
- ip dvmrp
- ip dvmrp metric
- show ip dvmrp route
- show ip dvmrp
- show ip dvmrp interface
- show ip dvmrp neighbor
Network Address Translation (NAT) Commands
- ip nat pool
- ipv6 nat pool
- ip nat inside
- ipv6 nat inside
- ip nat outside
- ipv6 nat outside
- ip nat inside source list
- ipv6 nat inside source list
- ip nat inside source static (NAT)
- ipv6 nat inside source static (NAT)
- ip nat inside source static (NAPT)
- ip nat ftp-control-port
- ip nat translation max-entries
- ipv6 nat translation max-entries
- ip nat translation (timeouts)
- ipv6 nat translation (timeouts)
- ip nat translation protocol
- ipv6 nat translation protocol
- ip nat log translations
- ipv6 nat log translations
- ip nat inspect dns
- ipv6 nat inspect dns
- show ip nat bindings
- show ipv6 nat bindings
- clear ip nat bindings
- clear ipv6 nat bindings
- show ip nat info
- show ipv6 nat info
- show ip nat lists
- show ipv6 nat lists
- show ip nat pools
- show ipv6 nat pools
- show ip nat statics
- show ipv6 nat statics
- show ip nat statistics
- show ipv6 nat statistics
- clear ip nat statistics
- clear ipv6 nat statistics
LSNAT Commands
- show ip slb serverfarms
- show ipv6 slb serverfarms
- description
- inservice
- this
- ip slb binding finrst-timeout
- ipv6 slb binding finrst-timeout
- ip slb binding finrst-timeout disabled
- ipv6 slb binding finrst-timeout disabled
- ip slb tftpctrlport
- ipv6 slb tftpctrlport
- ip slb serverfarm
- ipv6 slb serverfarm
- real
- predictor
- faildetect probe
- faildetect type
- faildetect reset
- show ip slb reals
- show ipv6 slb reals
- maxconns
- weight
- show ip slb vservers
- show ipv6 slb vservers
- ip slb vserver
- ipv6 slb vserver
- binding match source-port
- serverfarm (Virtual Server)
- virtual
- virtual-range
- udp-one-shot
- vrrp vlan
- client
- source nat pool
- idle timeout
- sticky type
- sticky timeout
- ip slb real-server access client
- ipv6 slb real-server access client
- ip slb real-server access tcp-reset
- ipv6 slb real-server access tcp-reset
- ip slb real-server access unrestricted
- ipv6 slb real-server access unrestricted
- show ip slb statistics
- show ipv6 slb statistics
- show ip slb info
- show ipv6 slb info
- show ip slb sticky
- show ipv6 slb sticky
- show ip slb statistics-sticky
- show ipv6 slb statistics-sticky
- show ip slb bindings
- show ipv6 slb bindings
- clear ip slb
- clear ipv6 slb
- clear ip slb statistics
- clear ipv6 slb statistics
Transparent Web Cache Balancing (TWCB) Commands
- ip twcb wcserverfarm
- ipv6 twcb wcserverfarm
- description
- predictor
- cache
- weight
- faildetect probe
- faildetect app-port
- faildetect type
- faildetect reset
- maxconns
- inservice
- this
- ip twcb webcache
- ipv6 twcb webcache
- destination ip
- idle timeout
- serverfarm
- source nat pool
- bypass-list
- host redirect
- ip twcb redirect out
- ipv6 twcb redirect out
- show ip twcb wcserverfarms
- show ipv6 twcb wcserverfarms
- show ip twcb webcaches
- show ipv6 twcb webcaches
- show ip twcb info
- show ipv6 twcb info
- show ip twcb caches
- show ipv6 twcb caches
- show ip twcb bindings
- show ipv6 twcb bindings
- show ip twcb statistics
- show ipv6 twcb statistics
- clear ip twcb
- clear ipv6 twcb
RIP Commands
- router rip
- network
- distance
- ip rip offset
- timers
- key chain
- key
- key-string
- accept-lifetime
- send-lifetime
- ip rip authentication keychain
- ip rip authentication mode
- no auto-summary
- passive-interface
- distribute-list
- redistribute
- show ip protocols
Border Gateway Protocol Commands
- BGP Configuration Commands
- Route Flap Damping Commands
- Querying and Clearing Commands
OSPFv2 Commands
- router ospf
- address-family ipv4
- network
- router-id
- neighbor
- passive-interface
- redistribute
- distribute-list route-map in
- rfc1583compatible
- log-adjacency
- spf lsa-thresholds
- spf pause-frequency
- timers spf
- bfd all-intfs-on
- distance ospf
- enable-pe-ce
- domain-tag
- domain-id
- area range
- area stub
- area default cost
- area nssa
- area nssa-range
- area sham-link
- area sham-link authentication-key
- area sham-link dead-interval
- area sham-link hello-interval
- area sham-link keychain
- area sham-link message-digest-key
- area sham-link retransmit-interval
- area sham-link transmit-delay
- area sham-link cost
- area virtual-link
- auto-cost reference-bandwidth
- enable-vxlan-extensions
- no enable-vxlan-extensions
- graceful-restart enable
- graceful-restart restart-interval
- ip ospf cost
- ip ospf cost track
- ip ospf network
- ip ospf priority
- ip ospf poll-interval
- ip ospf retransmit-interval
- ip ospf transmit-delay
- ip ospf ignore-mtu
- ip ospf hello-interval
- ip ospf dead-interval
- ip ospf authentication-key
- ip ospf message-digest-key md5
- ip ospf helper-disable
- ip ospf network
- show ip ospf
- show ip ospf database
- show ip ospf border-routers
- show ip ospf interface
- show ip ospf neighbor
- show ip ospf sham-link
- show ip ospf virtual-links
- show ip protocols
- clear ip ospf process
- debug ip ospf
OSPFv3 Commands
- Router OSPFv3 Configuration Commands
- OSPFv3 Interface Commands
- OSPFv3 Show Commands
Intermediate System To Intermediate System (IS-IS) Commands
- IS-IS Configuration Overview
- Configuration Commands
- Interface Commands
- Show Commands
VRRP Commands
- vrrp create
- vrrp address
- vrrp primary-address
- vrrp priority
- vrrp accept-mode
- vrrp advertise-interval
- vrrp authentication
- vrrp critical-ip
- vrrp enable
- vrrp interface-up-delay
- vrrp fabric-route-mode
- vrrp host-mobility (S-, K-Series)
- vrrp host-mobility-acl (S-, K-Series)
- host-mobility timeout (S-, K-Series) (Deprecated in 8.32)
- vrrp preempt
- vrrp preempt-delay
- show ip vrrp
MAC Locking Commands
- show maclock
- set maclock enable
- set maclock disable
- set maclock disable-port
- clear maclock disable-port
- set maclock
- set maclock firstarrival
- clear maclock firstarrival
- set maclock agefirstarrival
- clear maclock agefirstarrival
- set maclock clearonlinkchange
- clear maclock clearonlinkchange
- set maclock move
- set maclock static
- clear maclock static
- set maclock trap
- clear maclock trap
- set maclock syslog
- clear maclock syslog
- clear maclock
TACACS+ Commands
- show tacacs
- set tacacs
- show tacacs server
- set tacacs server
- clear tacacs server
- show tacacs session
- set tacacs session
- clear tacacs session authorization
- show tacacs command
- set tacacs command
- show tacacs singleconnect
- set tacacs singleconnect
Host DoS Commands
- show hostdos
- hostdos
- clear hostdos-counters
Flow Setup Throttling (FST) Commands
- show flowlimit
- set flowlimit
- set flowlimit limit
- clear flowlimit limit
- set flowlimit action
- clear flowlimit action
- show flowlimit class
- set flowlimit port
- set flowlimit port class
- set flowlimit port status
- clear flowlimit port class
- set flowlimit shutdown
- set flowlimit notification
- clear flowlimit notification interval
- clear flowlimit stats
Access Control List Commands
- Named Access Control Lists
- Access Control List Entry Configuration Commands
  - permit
  - deny
  - log
  - delete
  - insert before
  - replace
  - move before
  - remark
- Displaying and Applying Access Control List Commands
IPv6 Access Control List Commands
- Named Access Control Lists
- Access Control List Entry Configuration Commands
  - permit
  - deny
  - log
  - delete
  - insert before
  - name
  - replace
  - move before
  - remark
- Displaying and Applying Access Control List Commands
Layer 2 Access Control List Commands
- Named Layer 2 Access Control Lists
- Access Control List Entry Configuration Commands
  - permit
  - deny
  - log
  - log-verbose
  - delete
  - insert before
  - replace
  - move before
  - remark
- Displaying and Applying Access Control List Commands
VRF Access Control List Commands
- vrf-access
- ip access-group from-vrf
- ip access-group from-any-vrf
- ip access-group to-vrf
- ip access-group to-any-vrf
- ipv6 access-group from-vrf
- ipv6 access-group from-any-vrf
- ipv6 access-group to-vrf
- ipv6 access-group to-any-vrf
Route-Map Manager Commands
- General Route-Map Commands
- Policy-Based Route-Map Commands
- Redistribution Route-Map Commands
- Filter-Based Route-Map Commands
- BGP Route-Map Commands (S-, 7100-Series)
RADIUS Commands
- show radius
- set radius
- set radius mgmt attribute
- set radius retries
- set radius timeout
- set radius server
- set radius realm
- clear radius
- show radius accounting
- set radius accounting
- clear radius accounting
RFC 3580 Commands
- show vlanauthorization
- set vlanauthorization
- clear vlanauthorization
- set vlanauthorization port
Quarantine Agent Authentication Commands
- show quarantine-agent
- set quarantine-agent
- set quarantine-agent port
- clear quarantine-agent
- set quarantine accounting
- set quarantine-agent port authallocated
- set quarantine-agent port idle-timeout
- set quarantine-agent port session-timeout
802.1X Authentication Commands
- show dot1x
- show dot1x auth-config
- set dot1x
- set dot1x auth-config
- clear dot1x auth-config
802.1X MACsec Commands
- show macsec
- show macsec all
- show macsec kay
- show macsec kay-stats
- show macsec logon
- show macsec mka-participant
- show macsec nid
- show macsec port
- show macsec secy
- set macsec init
- set macsec kay mka-life-time
- set macsec nid
- set macsec port mka
- set macsec pre-shared-key
- set macsec secy
- clear macsec kay mka-life-time
- clear macsec nid
- clear macsec port mka
- clear macsec pre-shared-key
- clear macsec secy
Port Web Authentication (PWA) Commands
- show pwa
- set pwa
- set pwa hostname
- clear pwa hostname
- show pwa banner
- set pwa banner
- clear pwa banner
- set pwa displaylogo
- set pwa redirecttime (S-, K-Series)
- clear pwa redirecttime (S-, K-Series)
- set pwa ipaddress
- clear pwa ipaddress
- set pwa protocol
- clear pwa protocol
- set pwa enhancedmode (S-, K-Series)
- set pwa guestname (S-, K-Series)
- clear pwa guestname (S-, K-Series)
- set pwa guestpassword (S-, K-Series)
- set pwa gueststatus (S-, K-Series)
- set pwa initialize
- set pwa quietperiod
- clear pwa quietperiod
- set pwa maxrequest
- clear pwa maxrequest
- set pwa portcontrol
- show pwa session
- show pwa summary
MAC Authentication Commands
- show macauthentication
- show macauthentication session
- set macauthentication
- set macauthentication password
- clear macauthentication password
- set macauthentication significant-bits
- clear macauthentication significant-bits
- set macauthentication port
- set macauthentication authallocated
- clear macauthentication authallocated
- set macauthentication portinitialize
- set macauthentication macinitialize
- set macauthentication reauthentication
- set macauthentication portreauthenticate
- set macauthentication macreauthenticate
- set macauthentication reauthperiod
- clear macauthentication reauthperiod
- set macauthentication quietperiod
- clear macauthentication quietperiod
Convergence End Points (CEP) Phone Detection Commands
- show cep connections
- show cep detection
- show cep policy
- show cep port
- set cep
- set cep accounting
- set cep port
- set cep policy
- set cep detection-id
- set cep detection-id type
- set cep detection-id address
- set cep detection-id protocol
- set cep detection-id porthigh | portlow
- set cep initialize
- clear cep
RADIUS Snooping Commands
- set radius-snooping
- set radius-snooping accounting
- set radius-snooping timeout
- set radius-snooping port
- set radius-snooping flow
- set radius-snooping initialize
- clear radius-snooping all
- clear radius-snooping flow
- clear radius-snooping port
- show radius-snooping
- show radius-snooping port
- show radius-snooping flow
- show radius-snooping session
Auto-Tracking Authentication Commands
- show auto-tracking
- set auto-tracking
- set auto-tracking accounting
- set auto-tracking port
- clear auto-tracking
- set auto-tracking port authallocated
- set auto-tracking port idle-timeout
- set auto-tracking port radius-timeout-profile
- set auto-tracking port radius-reject-profile
- set auto-tracking port session-timeout
Anti-Spoofing Commands
- show antispoof
- set antispoof
- clear antispoof
- set antispoof notifications
- clear antispoof notifications
- set antispoof notifications interval
- clear antispoof notifications interval
- set antispoof duplicateIP
- clear antispoof duplicateIP
- show antispoof class
- set antispoof class
- set antispoof class threshold-index
- clear antispoof class
- set antispoof dhcp-snooping
- set antispoof dhcp-snooping mac-verification
- set antispoof dhcp-snooping port-mode
- clear antispoof dhcp-snooping
- set antispoof arp-inspection
- clear antispoof arp-inspection
- set antispoof ip-inspection
- clear antispoof ip-inspection
- show antispoof port
- set antispoof port-class
- clear antispoof port-class
- show antispoof binding
- clear antispoof binding
- show antispoof counters
- clear antispoof counters
MultiAuth Commands
- set multiauth mode
- clear multiauth mode
- show multiauth
- show multiauth counters
- set multiauth precedence
- clear multiauth precedence
- show multiauth port
- set multiauth port
- clear multiauth port
- show multiauth station
- clear multiauth station
- show multiauth session
- show multiauth idle-timeout
- set multiauth idle-timeout
- clear multiauth idle-timeout
- show multiauth session-timeout
- set multiauth session-timeout
- clear multiauth session-timeout
- clear multiauth session
- set multiauth sessions-unique-per-port
- clear multiauth sessions-unique-per-port
- set multiauth trap
- clear multiauth trap
- show multiauth trap
OpenFlow Commands
- clear openflow controller
- clear tls
- set openflow
- set openflow controller
- set tls
- show openflow
- show openflow controller
- show tls
Glossary
- A
- B
- C
- D
- E
- F
- G
- H
- I
- J
- L
- M
- N
- O
- P
- Q
- R
- S
- T
- U
- V
- W
- X

show mtu

Use this command to display the status of the path MTU discovery protocol on the device.

Syntax

show mtu

Parameters

None.

Defaults

None.

Mode

All command modes, Read-Only.

Example

This example shows how to display path MTU discovery status:

System(rw)->show mtu
MTU discovery status: Enabled

Published May 2016prev | next

Email this topic

Print this page Print this page

Leave feedback Feedback