Description
dhcpv6 show statistics for even deleted vlans
Steps to reproduce the issue:
- Add 2 Vlans with IP addresses
- Configure IPv6 address on port to dhcpv6 server (it can be configured without dhcp server itself)
- Configre IPv6 on Client vlans
- enable dhcp_relay feature (
config feature state dhcp_relay enabled)
- configre dhcp_relay ipv6 destination for client vlans (
config dhcp_relay ipv6 destination add 10 2000:100::2)
- Check dhcp_relay ipv6 counters (
show dhcp_relay ipv6 counters)
- Remove one of client vlans
- Check dhcp_relay ipv6 counters
Describe the results you received:
root@qa-eth-vt04-1-3700v:/home/admin# show vlan brief
+-----------+--------------+-----------+----------------+-------------+-----------------------+
| VLAN ID | IP Address | Ports | Port Tagging | Proxy ARP | DHCP Helper Address |
+===========+==============+===========+================+=============+=======================+
| 3207 | 2000::1:1/64 | Ethernet4 | tagged | disabled | |
+-----------+--------------+-----------+----------------+-------------+-----------------------+
root@qa-eth-vt04-1-3700v:/home/admin# show dhcp_relay ipv6 counters
Message Type Vlan1570
------------------- ----------
Unknown 0
Solicit 2
Advertise 2
Request 1
Confirm 0
Renew 1
Rebind 1
Reply 3
Release 0
Decline 0
Reconfigure 8
Information-Request 0
Relay-Forward 5
Relay-Reply 13
Malformed 0
Message Type Vlan3207
------------------- ----------
Unknown 0
Solicit 1
Advertise 1
Request 1
Confirm 0
Renew 0
Rebind 0
Reply 1
Release 0
Decline 0
Reconfigure 0
Information-Request 0
Relay-Forward 2
Relay-Reply 2
Malformed 0
root@qa-eth-vt04-1-3700v:/home/admin#
Describe the results you expected:
Output of show techsupport:
sonic_dump_qa-eth-vt04-1-3700v_20230511_123606.tar.gz
Description
dhcpv6 show statistics for even deleted vlans
Steps to reproduce the issue:
config feature state dhcp_relay enabled)config dhcp_relay ipv6 destination add 10 2000:100::2)show dhcp_relay ipv6 counters)Describe the results you received:
Describe the results you expected:
Output of
show techsupport:sonic_dump_qa-eth-vt04-1-3700v_20230511_123606.tar.gz