I have noted for myself during troubleshooting, thought to share with all of you. but its not in order, I suggest you all to use APIC controller to get the right information for endpoint(leaf/VPC ).
firmware path in ACI – cd firmware/fwrepo
show port-chann ext
show vlan ext(will show s/w and h/w vlan, encap vlan)
acidiag fnvread( VTEP information)
acidiag avread (application vector, give APIC controller information(Version/IP/VTEP pool..)
show coop internal info ip-db | grep 172.31.15.70 -A 10 – check endpoint in spine
vsh_lc (To check internal )
show system internal elmn info vlan bri
Type only vsh, gets into NXOS mode
ENd point move checking:
End point move check:
tail -f /var/log/dme/log/epm-trace.txt | grep “EP move” -B 1
tail -f emp.txt | grep -C 10 “MAC ADDRESS”
show coop internal info global – Which spine is primary
show oob – Mgmt IP`s (From APIC)
show system internal epmc endpoint ip 172.31.15.70
show system internal ethpm event-history interface eth1/17
cat /mit/sys/lldp/inst/if-[eth1/1]/summary – Wiring issues
cat /mit/uni/fabric/compcat-default/swhw-*/summary | grep model
cat /mit/sys/summary – OBB ip
iping -V xyz.vrf -c 1000 172.31.15.70
From APIC Controller:
show vlan-domain vlan 1226 –> mapped to which EPG and static bindings
show endpoints vlan 1226 – endpoints of specific VLAN
show oob from APIC controller
show tenant XYZ application database (complete application profile end end points)
show tenant XYZ application database epg phx-e2-tims-db5-2309 endpoints(specific endpoints)
show tenant XYZ epg phx-e1-payb-app1-1213 detail – Static bindings
show tenant XYZ endpoint vlan 1213 – to know the expg
show vpc map to check list of vpc`s configured
show tenant XYZ endpoints | egrep “10.21.206.41|AEPg”
show tenant XYZ ip interface bridge-domain | egrep “x.x.x.x|Interface” – To know the BD
show ip interface bridge-domain | grep 10.0.10 -B 3 -A 3 – Where you don`t have endpoint, got only subnet and you want find BD/EPG(reverse engineering)
show tenant E1-eCP ip interface bridge-domain | grep -A3 -B3 10.20.182
show vlan ext
show port-channel ext
show vpc ext
show vlan id 75,81 ext
OSPF commands
———————
show ip ospf database self-originated vrf common:intra-app-west-vrf
show ip ospf neighbors vrf common:internet-west-vrf
show ip ospf database vrf common:internet-west-vrf
Continues………………… in next part!!!