Hello Experts,
Could someone help me solving below issue which i am stuck at.
I have 2 back to back pairs of vPC. 2 cores switches in vPC domain1 and 2 storage switches in another vPC domain9 connected to each other.
For interconnecting them we have used vlan 825 10.x.x.216/29 subnet.
CORE SW1 SVI ip is 10.x.x.217
CORE SW2 SVI ip is 10.x.x.219
HSRP IP is 10.x.x.218
STRG SW1 ip is 10.x.x.221
STRG SW2 ip is 10.x.x.222
HSRP ip is 10.x.x.220
On trunks(port-channel & physical interface) vlan 825 is allowed and vPC is also up. HSRP group 825 is active on STRG1 and standby on CORE1 for rest 2 switches its in Listening state.
Below is vPC config
CORE1 Switch
vpc domain 1
peer-switch
role priority 16000
peer-keepalive destination 192.168.99.2 source 192.168.99.1 vrf VPC
peer-gateway
layer3 peer-router
auto-recovery
fast-convergence
ip arp synchronize
Note: src & dst is vice versa in CORE2 switch and role priority command is not configured
STRG1 Switch
vpc domain 9
peer-switch
role priority 16000
peer-keepalive destination 192.168.99.34 source 192.168.99.33 vrf VPC (src & dst is vice versa in STRG2 switch)
peer-gateway
layer3 peer-router
auto-recovery
fast-convergence
ip arp synchronize
Note: src & dst is vice versa in STRG2 switch and role priority command is not configured.
Q. When i ping HSRP ip of STRG switch from any CORE switch giving source as VLAN 825 i.e from same subnet it does not ping. Same from STRG to CORE switch. But i can ping SVI’s ip of each switches of respective domain to other.
What could be the issue?
