Hi everyone,
Can anyone figure out here and update why does the traceroute does not complete on destination IP 49.190.111.76/149.190.111.77 subnet but working right on reverse traceroute back to source ? We are able to ping both source and destination servers IP's successfully. As per the traceroute to destination, we see it ends on vlan subnet 234 instead of 364. Below are the related outputs from Aruba core switches. CA03800 and CA00400 are 2 sites where servers are hosted.
DR: Source: 149.190.52.124 ----> CA03800
Prod: Destination - 149.190.111.76, 149.190.111.77 --------> CA00400
CA03800-SWC0001# traceroute 149.190.52.124 vrf BP1 traceroute to 149.190.52.124 (149.190.52.124), 1 hops min, 30 hops max, 3 sec. timeout, 3 probes
1 149.190.52.124 0.422ms 0.187ms 0.283ms
CA03800-SWC0001# show arp vrf BP1 | include "149.190.52.124"
149.190.52.124 90:e2:ba:c3:27:5e vlan855 lag11 reachable BP1
CA03800-SWC0001# show vlan 855
--------------------------------------------------------------------------------------------------------------
VLAN Name Status Reason Type Interfaces
--------------------------------------------------------------------------------------------------------------
855 BP Carefactor Servers up ok static lag1,lag11-lag12
interface vlan855
vsx-sync active-gateways
vrf attach BP1
description BP Carefactor Servers
ip address 149.190.52.98/27
active-gateway ip mac 02:00:00:00:06:01
active-gateway ip 149.190.52.97
ip helper-address 10.182.25.10
ip helper-address 10.182.153.10
ip helper-address 138.241.117.107
ip helper-address 138.241.117.108
ip ospf 10 area 0.0.0.0
ip igmp enable
ip igmp version 2
arp timeout 60
CA03800-SWC0001# ping 149.190.111.76 vrf BP1 PING 149.190.111.76 (149.190.111.76) 100(128) bytes of data.
108 bytes from 149.190.111.76: icmp_seq=1 ttl=252 time=2.70 ms
108 bytes from 149.190.111.76: icmp_seq=2 ttl=252 time=2.53 ms
108 bytes from 149.190.111.76: icmp_seq=3 ttl=252 time=2.26 ms
108 bytes from 149.190.111.76: icmp_seq=4 ttl=252 time=2.45 ms
108 bytes from 149.190.111.76: icmp_seq=5 ttl=252 time=2.28 ms
--- 149.190.111.76 ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4004ms rtt min/avg/max/mdev = 2.266/2.448/2.704/0.171 ms
CA00400-SWC0001# show arp vrf BP1 | include "149.190.111.77"
149.190.111.77 00:a0:98:ab:25:4d vlan364 lag31 reachable BP1
CA00400-SWC0001# traceroute 149.190.111.76 vrf BP1 traceroute to 149.190.111.76 (149.190.111.76), 1 hops min, 30 hops max, 3 sec. timeout, 3 probes
1 149.190.234.108 0.181ms 0.146ms 0.136ms -------- vlan 234
CA00400-SWC0001# traceroute 149.190.111.77 vrf BP1 traceroute to 149.190.111.77 (149.190.111.77), 1 hops min, 30 hops max, 3 sec. timeout, 3 probes
1 149.190.234.110 0.184ms 0.139ms 0.177ms -------- vlan 234
interface vlan234
vsx-sync active-gateways
vrf attach BP1
description ** Server MGT Subnet **
ip address 149.190.234.2/24
active-gateway ip mac 02:00:00:06:06:01
active-gateway ip 149.190.234.1
ip helper-address 10.182.25.10
ip helper-address 10.182.153.10
ip helper-address 149.177.148.191
ip helper-address 149.177.214.127
ip helper-address 149.190.13.23
ip helper-address 149.190.205.153
ip ospf 10 area 0.0.0.0
ip igmp enable
ip igmp version 2
interface vlan364
vsx-sync active-gateways
vrf attach BP1
description ** IST Server Subnet **
ip address 149.190.111.66/27
active-gateway ip mac 02:00:00:06:06:01
active-gateway ip 149.190.111.65
ip helper-address 10.182.25.10
ip helper-address 10.182.153.10
ip helper-address 149.190.13.23
ip helper-address 149.190.205.153
ip ospf 10 area 0.0.0.0
ip igmp enable
ip igmp version 2
arp timeout 60
CA00400-SWC0001# ping 149.190.52.124 vrf BP1 PING 149.190.52.124 (149.190.52.124) 100(128) bytes of data.
108 bytes from 149.190.52.124: icmp_seq=1 ttl=252 time=25.5 ms
108 bytes from 149.190.52.124: icmp_seq=2 ttl=252 time=25.2 ms
108 bytes from 149.190.52.124: icmp_seq=3 ttl=252 time=25.2 ms
108 bytes from 149.190.52.124: icmp_seq=4 ttl=252 time=25.2 ms
108 bytes from 149.190.52.124: icmp_seq=5 ttl=252 time=25.2 ms
--- 149.190.52.124 ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4003ms rtt min/avg/max/mdev = 25.206/25.308/25.523/0.229 ms
