Log option (18) Interface-Id in DHCPv6 failed
Darko Bezjak
darko.bezjak at t-2.com
Mon Feb 23 11:40:31 UTC 2015
Has somebody experience with logging configuration for option 18
Interface-Id, which is pushed by dhcp-relay.
Related configuration:
deny bootp;
ddns-update-style none;
authoritative;
log-facility local5;
ping-check false;
one-lease-per-client off;
deny client-updates;
deny declines;
log(info,concat("Interface-ID: " , option dhcp6.interface-id));
..
Log:
Feb 23 09:32:19 MB-DHCP-T-02 dhcpd: Sending Relay-reply to
2a01:260:8043:1007::1 port 547
Feb 23 09:33:03 MB-DHCP-T-02 dhcpd: Relay-forward message from
2a01:260:8043:1007::1 port 547, link address 2a01:260:8043:1007::1, peer
address fe80::883c:510a:267a:f0a6
Feb 23 09:33:03 MB-DHCP-T-02 dhcpd: Sending Relay-reply to
2a01:260:8043:1007::1 port 547
Feb 23 09:59:01 MB-DHCP-T-02 dhcpd: Relay-forward message from
2a01:260:8043:1007::1 port 547, link address 2a01:260:8043:1007::1, peer
address fe80::d6ca:6dff:fe2f:fd7c
Feb 23 09:59:01 MB-DHCP-T-02 dhcpd: Advertise PD: address
2a01:260:8043:1033::/64 to client with duid 00:03:00:01:d4:ca:6d:2f:fd:7c
iaid = 1 valid for 43200 seconds
Feb 23 09:59:01 MB-DHCP-T-02 dhcpd: Sending Relay-reply to
2a01:260:8043:1007::1 port 547
Feb 23 09:59:02 MB-DHCP-T-02 dhcpd: Relay-forward message from
2a01:260:8043:1007::1 port 547, link address 2a01:260:8043:1007::1, peer
address fe80::d6ca:6dff:fe2f:fd7c
Feb 23 09:59:02 MB-DHCP-T-02 dhcpd: Reply PD: address
2a01:260:8043:1033::/64 to client with duid 00:03:00:01:d4:ca:6d:2f:fd:7c
iaid = 1 valid for 43200 seconds
Feb 23 09:59:02 MB-DHCP-T-02 dhcpd: Wrote 2 NA, 0 TA, 2 PD leases to lease
file.
Feb 23 09:59:02 MB-DHCP-T-02 dhcpd: Sending Relay-reply to
2a01:260:8043:1007::1 port 547
Regards, Darko.
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