Sun Microsystems APOLLO OC48, Инструкция по установке и эксплуатации

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34 Sun OC48 Packet Over Sonet Adapter Installation and User’s Guide • December 2001
FIGURE 5-3
Two Sun OC48 Packet Over Sonet Adapters with SRP and Common OC-48
Cables Connected.
7. Check the IPS configuration
The following example shows the topology of a three-node SRP ring:
Wait until none of the nodes is in wrapped state (unless wrap state is expected).
# ipsconfig -i ips0 top
Topology Map for Interface SRP0
Topology pkt. sent every 20 sec. (next pkt. after 11 sec.)
Nodes on the ring: 3
Hops (outer ring) Optimal MAC Address IP Addr. Wrapped
0 -- 08:00:20:e5:de:91 192.12.25.25 No
1 SIDE-A 08:00:20:e5:de:90 192.12.25.30 No
2 SIDE-B 00:03:a0:9c:58:55 192.12.25.111 No
Hops (inner ring) Optimal MAC Address IP Addr. Wrapped
0 -- 08:00:20:e5:de:91 192.12.25.25 No
2 SIDE-A 08:00:20:e5:de:90 192.12.25.30 No
1 SIDE-B 00:03:a0:9c:58:55 192.12.25.111 No