Hey guys,
I'm hoping to get some help here. I've trying to lab up an IS-IS adjacency between a Juniper vMX and a Cisco ASR xVR. I have the connection configured between the two as level 2 only. From everything I can see, it looks like they should be working.
This is what I'm seeing in the Juniper ISIS-Debug:
Aug 26 17:02:51.237902 interface ae220.0 is up ,update all BFD interfaces adjacency for IPV6
Aug 26 17:02:51.237977 Sending PTP IIH (len:1492) on ae220.0
Aug 26 17:02:51.237989 max area 0, circuit type l2
Aug 26 17:02:51.237998 ptp adjacency tlv length 5
Aug 26 17:02:51.238007 neighbor state down
Aug 26 17:02:51.238016 our extended local circuit id 331
Aug 26 17:02:51.238025 speaks IP
Aug 26 17:02:51.238033 speaks IPv6
Aug 26 17:02:51.238057 IP address 10.192.192.51
Aug 26 17:02:51.238090 IPv6 Global Interface address 2603:d004:4200:1d:8:20:2:3
Aug 26 17:02:51.238117 IPv6 address fe80::8:20:2:3
Aug 26 17:02:51.238130 area address 30.0000 (3)
Aug 26 17:02:51.238141 restart RR reset RA reset holdtime 0
Aug 26 17:02:51.238151 packet length 84
Aug 26 17:02:51.238713 ISIS programmed L2 periodic xmit to 09:00:2b:00:00:05 interface ae220.0, interval 9 secs 0 nsecs
Aug 26 17:02:55.249666 L1 Adjhold 15s ago, lsps 0, not started, active, adjs up 0, stabletime 0s
Aug 26 17:02:55.249792 first adj not up, first adj not down, first adj uptime 0s, network not stable
Aug 26 17:02:55.249812 L2 Adjhold 15s ago, lsps 0, not started, active, adjs up 0, stabletime 0s
Aug 26 17:02:55.249822 first adj not up, first adj not down, first adj uptime 0s, network not stable
Aug 26 17:02:59.335890 ISIS L2 periodic xmit to 09:00:2b:00:00:05 interface ae220.0
Aug 26 17:03:00.249661 L1 Adjhold 20s ago, lsps 0, not started, active, adjs up 0, stabletime 0s
Aug 26 17:03:00.249761 first adj not up, first adj not down, first adj uptime 0s, network not stable
Aug 26 17:03:00.249773 L1 Adjhold, Network appears stable
Aug 26 17:03:00.249795 L2 Adjhold 20s ago, lsps 0, not started, active, adjs up 0, stabletime 0s
Aug 26 17:03:00.249806 first adj not up, first adj not down, first adj uptime 0s, network not stable
Aug 26 17:03:00.249814 L2 Adjhold, Network appears stable
Aug 26 17:03:00.249825 Adjhold, Clearing adjacency suppression on all interfaces
Aug 26 17:03:00.249931 Sending PTP IIH (len:1492) on ae220.0
Aug 26 17:03:00.249944 max area 0, circuit type l2
Aug 26 17:03:00.249953 ptp adjacency tlv length 5
Aug 26 17:03:00.249962 neighbor state down
Aug 26 17:03:00.249971 our extended local circuit id 331
Aug 26 17:03:00.249979 speaks IP
Aug 26 17:03:00.249987 speaks IPv6
Aug 26 17:03:00.250025 IP address 10.192.192.51
Aug 26 17:03:00.250058 IPv6 Global Interface address 2603:d004:4200:1d:8:20:2:3
Aug 26 17:03:00.250086 IPv6 address fe80::8:20:2:3
Aug 26 17:03:00.250099 area address 30.0000 (3)
Aug 26 17:03:00.250109 restart RR reset RA reset holdtime 0
Aug 26 17:03:00.250120 packet length 84
Aug 26 17:03:00.250583 ISIS programmed L2 periodic xmit to 09:00:2b:00:00:05 interface ae220.0, interval 9 secs 0 nsecs
On the Cisco, I'm seeing the following:
Aug 26 17:10:53.213 isis/default/hlo 0/RP0/CPU0 t8473 isis_osi_adj_process_iih:6535 ADJ_RECV_P2P_DETAILS L2 BE222 2c6b.f5b2.e7c2 P2P IIH
Aug 26 17:10:53.213 isis/default/hlo 0/RP0/CPU0 t8473 isis_osi_adj_p2p_3way_validate:4782 ADJ_RECV_P2P_3WAY_IETF_ACCEPT_MISSING L2 BE222 2c6b.f5b2.e7c2 P2P IIH
Aug 26 17:10:53.213 isis/default/hlo 0/RP0/CPU0 t8473 isis_osi_adj_p2p_state:5197 ADJ_RECV_P2P_STATE_HANDSHAKE L2 BE222 2c6b.f5b2.e7c2 P2P IIH
Aug 26 17:10:53.213 isis/default/hlo 0/RP0/CPU0 t8473 isis_osi_adj_update:4378 ADJ_HOLDTIME_SET L2 BE222 0691.7412.8139 27
Aug 26 17:11:01.424 isis/default/hlo 0/RP0/CPU0 t8473 isis_osi_input_packet:545 IO_PDU_INPUT L2 BE222 2c6b.f5b2.e7c2 P2P IIH
Aug 26 17:11:01.424 isis/default/hlo 0/RP0/CPU0 t8473 isis_osi_adj_process_iih:6535 ADJ_RECV_P2P_DETAILS L2 BE222 2c6b.f5b2.e7c2 P2P IIH
Aug 26 17:11:01.424 isis/default/hlo 0/RP0/CPU0 t8473 isis_osi_adj_p2p_3way_validate:4782 ADJ_RECV_P2P_3WAY_IETF_ACCEPT_MISSING L2 BE222 2c6b.f5b2.e7c2 P2P IIH
Aug 26 17:11:01.424 isis/default/hlo 0/RP0/CPU0 t8473 isis_osi_adj_p2p_state:5197 ADJ_RECV_P2P_STATE_HANDSHAKE L2 BE222 2c6b.f5b2.e7c2 P2P IIH
Aug 26 17:11:01.424 isis/default/hlo 0/RP0/CPU0 t8473 isis_osi_adj_update:4378 ADJ_HOLDTIME_SET L2 BE222 0691.7412.8139 27
Aug 26 17:11:01.575 isis/default/hlo 0/RP0/CPU0 t8473 isis_osi_send_p2p_hello:1113 ADJ_SEND_P2P_DO_IETF_3WAY BE222 L2
Aug 26 17:11:01.575 isis/default/hlo 0/RP0/CPU0 t8473 isis_osi_send_p2p_hello:1176 ADJ_SEND_P2P_ADD_SA BE222 L2
Aug 26 17:11:01.575 isis/default/hlo 0/RP0/CPU0 t8473 isis_osi_send_p2p_hello:1317 ADJ_SEND_P2P_DETAILS BE222 L2 30 9195
Aug 26 17:11:01.575 isis/default/hlo 0/RP0/CPU0 t8473 isis_output_iov:184 IO_PDU_OUTPUT P2P IIH BE222 0900.2b00.0005
Aug 26 17:11:01.575 isis/default/hlo 0/RP0/CPU0 t8473 isis_sched_p2p_hello:1946 ADJ_SCHED_P2P_SCHEDULE BE222 L2
Aug 26 17:11:09.001 isis/default/hlo 0/RP0/CPU0 t8473 isis_osi_input_packet:545 IO_PDU_INPUT L2 BE222 2c6b.f5b2.e7c2 P2P IIH
Aug 26 17:11:09.001 isis/default/hlo 0/RP0/CPU0 t8473 isis_osi_adj_process_iih:6535 ADJ_RECV_P2P_DETAILS L2 BE222 2c6b.f5b2.e7c2 P2P IIH
Aug 26 17:11:09.001 isis/default/hlo 0/RP0/CPU0 t8473 isis_osi_adj_p2p_3way_validate:4782 ADJ_RECV_P2P_3WAY_IETF_ACCEPT_MISSING L2 BE222 2c6b.f5b2.e7c2 P2P IIH
Aug 26 17:11:09.001 isis/default/hlo 0/RP0/CPU0 t8473 isis_osi_adj_p2p_state:5197 ADJ_RECV_P2P_STATE_HANDSHAKE L2 BE222 2c6b.f5b2.e7c2 P2P IIH
Aug 26 17:11:09.001 isis/default/hlo 0/RP0/CPU0 t8473 isis_osi_adj_update:4378 ADJ_HOLDTIME_SET L2 BE222 0691.7412.8139 27
Aug 26 17:11:09.434 isis/default/hlo 0/RP0/CPU0 t8473 isis_osi_send_p2p_hello:1113 ADJ_SEND_P2P_DO_IETF_3WAY BE222 L2
Aug 26 17:11:09.434 isis/default/hlo 0/RP0/CPU0 t8473 isis_osi_send_p2p_hello:1176 ADJ_SEND_P2P_ADD_SA BE222 L2
Aug 26 17:11:09.434 isis/default/hlo 0/RP0/CPU0 t8473 isis_osi_send_p2p_hello:1317 ADJ_SEND_P2P_DETAILS BE222 L2 30 9195
Aug 26 17:11:09.434 isis/default/hlo 0/RP0/CPU0 t8473 isis_output_iov:184 IO_PDU_OUTPUT P2P IIH BE222 0900.2b00.0005
Aug 26 17:11:09.434 isis/default/hlo 0/RP0/CPU0 t8473 isis_sched_p2p_hello:1946 ADJ_SCHED_P2P_SCHEDULE BE222 L2
I see the "ADJ_RECV_P2P_3WAY_IETF_ACCEPT_MISSING L2 BE222 2c6b.f5b2.e7c2 P2P IIH" message. I'm not sure if that is the problem or not.
Anyone have some suggestions I might be able to try?
Thanks
Chuck
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CHARLES MAYES
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