Hi Experts, Any idea about the difference between Cisco and Juniper equipment? In the Juniper box, by default can learn the ULA, GUA and Link-local IPv6 neighbor, In the Cisco box, by default just can learn the GUA and Link-local IPv6 neighbor, Below is the output captured.
xuhu1> show ipv6 neighbors IPv6 Address Linklayer Address State Exp Rtr Secure Interface fd00:0:1:1824:2420:1218:afe:7d89 f8:66:f2:d2:ed:00 stale 330 yes no ge-0/0/0.1824 fd00:0:1:1825:2520:1218:afe:7d8d f8:66:f2:d2:f9:c0 stale 334 yes no ge-0/0/1.1825 fe80::fa66:f2ff:fed2:ed00 f8:66:f2:d2:ed:00 stale 540 yes no ge-0/0/0.1824 fe80::fa66:f2ff:fed2:f9c0 f8:66:f2:d2:f9:c0 stale 1009 yes no ge-0/0/1.1825 xuhu2#sh ipv6 neighbors vrf SASN_OUT IPv6 Address Age Link-layer Addr State Interface FE80::32E4:DBFF:FE33:A780 7 30e4.db33.a780 STALE Te2/3.1626 FE80::8271:1F07:20BF:F300 3 8071.1fbf.f300 STALE Gi1/1.1824 xuhu3#sh ipv6 neighbors IPv6 Address Age Link-layer Addr State Interface 2402:CE00:88:1::2 0 001d.708d.8181 REACH Gi5/2 2402:CE00:88:5::2 0 0021.d8ca.8140 REACH Te3/4 FE80::FA66:F2FF:FED2:ED00 3 f866.f2d2.ed00 STALE Te2/0/1.1626 FE80::221:D8FF:FECA:8140 2 0021.d8ca.8140 STALE Te3/4 Will appreciate for any inputs. Best Regards, Hu Xu _______________________________________________ juniper-nsp mailing list juniper-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/juniper-nsp