Zte ZXR10 ZSR V2 Configuration Manual page 102

ZXR10 ZSR V2 Configuration Guide (IPv6)
Run the show isis ipv6 topology command to check whether the topology is correctly
computed (For the single-topology environment, run the show isis topology command
instead to check it). If the topology has been successfully computed, the execution results
will indicate the following item. If the metric is "–", it indicates the local router. If the metric
is "xx", it indicates that the destination is unreachable.
R1#show isis ipv6 topology
Process ID: 0
IS-IS paths to Level-1 routers
System id
0000.0000.0010
0000.0000.0011
IS-IS paths to Level-2 routers
System id
0000.0000.0010
0000.0000.0011
Run the show isis circuits command to check the interface information and Designate IS
(DIS) election. If the interface status is "UP", the interface is normal. If the interface status
is "DOWN", the interface is abnormal. Then it is necessary to check the link status. The
Level1-DR item shows the system-id of the DIS.
R1#show isis circuits
IS-IS interface database:
Interface
loopback5
gei-0/6
Run the show ipv6 forwarding route isis-l1 or show ipv6 forwarding route isis-l2 command
to check route advertisement. If route advertisement is normal, the route advertised by the
loopback interface of the peer router can be seen.
R1#show ipv6 forwarding route isis-l1
IPv6 Routing Table:
Headers: Dest: Destination, Gw: Gateway, Pri: Priority;
Codes : K: kernel, I1: isis-l1, SFN: sf-nat64, R: ripng, AF: aftr, B: bgp,
Dest
Interface
3550::/64
gei-0/6
If neighbor establishment and route advertisement are normal, the loopback interface of
the peer route can be pinged successfully.
R1#ping6 3550::52
sending 5,100-byte ICMP echoes to 3550::52,timeout is 2 seconds.
!!!!!
SJ-20140504150128-018|2014-05-10 (R1.0)
Metric Next-Hop
10 0000.0010.0022
--
Metric Next-Hop
10 0000.0010.0022
--
State Lev CirId Level1-DR
Up L1L2 0 No found
Up L1L2 6 0000.0000.0010-03 0000.0000.0010-03
D: direct, I2: isis-l2, SLN: sl-nat64, O: ospfv3, D6: dhcp, P: ppp,
S: static, N: nd, V: vrrp, A: address, M: multicast, UI: user-ipaddr;
Pri Gw
115 fe80:12::2d0:d0ff:feaf:cc10
Interface SNPA
gei-0/6 00D0.D0AF.CC10
Interface SNPA
gei-0/6 00D0.D0AF.CC10
Level2-DR
No found
Owner
I1 20
7-12
ZTE Proprietary and Confidential
Pri(L1/L2)
64/64
64/64
Metric