Last updated - Sep 23, 2020
APIC Controller commands
Misc/management
acidiag fnvread - display information about fabric nodes (leaves and spines).
fabric <NODE_ID> <COMMAND> - execute a COMMAND on NODE_ID. NODE_ID can be specified as range or list of nodes, i.e. 101-103 or 101,105.
show oob - display information about Out-of-band management configuration.
Endpoints
show endpoints vlan xxx - display endpoints of specific VLAN xxx. Here xxx is exact encapsulation ID specified in EPG interface deployment, not internal ID of leaves.
show tenant <TENANT> application <APP> epg - display list of EPGs inside TENANT / APP and their contracts list.
show tenant <TENANT> application <APP> endpoints - list of endpoints for all EPGs inside TENANT / APP.
show tenant <TENANT> application <APP> epg <EPG> endpoints - list of endpoints for specific EPG inside TENANT / APP.
show tenant <TENANT> endpoints vlan <ID> - list of endpoints for TENANT and specific encapsulation VLAN ID.
show tenant <TENANT> application <APP> epg <EPG> details - display detailed information about EPG inside TENANT / APP, including EPG configuration details, assigned domains, contracts, static paths.
PC/VPC
show vpc map - display VPC to interfaces mapping table which includes VPC name, VPC cluster ID, VPC ID, Leaf ID/Name, port-channel interface ID, exact physical leaf interface.
show vpc map <VPC_IF_POLICY> - same as above, but only for specific VPC interface policy name.
show port-channel mapshow port-channel map <VPC_IF_POLICY> - same as above, but little less info.
Bridge-domains
show tenant <TENANT> ip interface bridge-domain | egrep "Interface|<IP>" - find bridge-domain name in TENANT with IP.
Interfaces
show stats granularity 15min leaf 103 interface ethernet 1/5 - show interface statistics for specified interval.
Leaf commands
PC/VPC, VLANs
show vlan extended - display list of internal leaf VLAN ID mapping to EPG/BD and encap VLAN including leaf interfaces.
show vpc extended - display list of VPC IDs mapping to internal Port-channel IDs, encap VLAN IDs, interface policies.
Endpoints
show system internal epm endpoint ip <IP> - display information about IP from dataplane.
clear system internal epm endpoint key vrf <TENANT>:<VRF> ip <IP> - clear learned endpoint in TENANT / VRF with address IP.
Interfaces
cat /mit/sys/lldp/inst/if-[eth1--1]/summary - get information from MIT about leaf interface including its MAC address, wiring issues, operational/admin status.
cat /mit/sys/summary - get leaf manamenet information, state, sw version, uptime, last reboot reason, serial.
Checks
iping -V <TENANT>:<VRF> <IP> - perform ping inside specific TENANT / VRF to IP. Complete list of options:
usage: iping
[ -d set the SO_DEBUG option]
[ -D enable debug information ]
[ -F enable do not fragment bit in IP header ]
[ -L receive packets on supplied interface ]
[ -n enable printing host IP address than resolved name ]
[ -q quiet output ]
[ -r disable routing of the packets, send only to directly connected hosts ]
[ -v output in verbose format ]
[ -V <vrf-name> name of the VRF through which destination is reachable ]
[ -c <count> no of packets to send ]
[ -i <wait> no of seconds to wait before sending next packet ]
[ -p <pattern> packet payload pattern ]
[ -s <packetsize> size of packets to send ]
[ -t <timeout> wait for seconds to receive reply ]
[ -S <source ip/interface> send packet with given source-ip or IP of given interface and send packet out of that interface ]
<host> destination host-name or ip address
Spine commands
Endpoints
show coop internal info ip-db | grep <IP> -A 13 - display information about IP.
show coop internal info repo ep dampening - see the list of dampened EPs.
The list will be updated whenever possible.
