Brocade MLX Series and Brocade NetIron XMR Diagnostic Guide ...

3Packet over SONET modulesPOS show commandsUse the following commands to display information about POS modules.show pos next-hopSyntax: show pos next-hopThis command shows the next hop that was learned through POS interface. Command outputresembles the following example.Brocade# show pos next-hopTotal number of POS next-hop entries: 1Entries in default routing instance:IP Address Type Age Port1 52.1.0.1 Other 0 4/1show interface briefSyntax: show interface brief [pos | slot ]This command displays brief interface information about the specified POS port or all the ports inthe specified slot. The following example shows information for the module in slot 2.Brocade# show interface brief slot 2Port Link L2 State Dupl Speed Trunk Tag Priori MAC1/1 Up Forward Full 622M None No level0 0004.80a0.44001/2 Up Forward Full 622M None No level0 0004.80a0.44011/3 Up Forward Full 622M None No level0 0004.80a0.4402show interface posSyntax: show interface pos This command displays detailed information about the configured (as opposed to transmitted) andreceived Path Trace strings. The following example shows that POS is enabled for port 1/1.Brocade# show interface pos 1/1PacketOverSonet 1/1 is up, line protocol is down (PPP down)Hardware is PacketOverSonet , address is 000c.dbf3.5500 (bia 000c.dbf3.5500)Configured speed 2488Mbit, actual 2488MbitCrc: 32, Keep Alive: 10 sec, C2 Byte: 16, Scrambling: On, SSM = STUmirror disabled, monitor disabledNot member of any active trunksNot member of any configured trunksNo port nameMTU 4474 bytes, encapsulation PPPLCP FSM: state CLOSED(2)IPCP FSM: state INITIAL(0)IPV6CP FSM: state INITIAL(0)OSINLCP FSM: state INITIAL(0)MPLSCP FSM: state INITIAL(0)300 second input rate: 0 bits/sec, 0 packets/sec, 0.00% utilization300 second output rate: 0 bits/sec, 0 packets/sec, 0.00% utilization218181 packets input, 125408099181 total bytes, 13090860 good bytesInput 7282 short pkts, 28169 long pkts, 0 abort pktsInput 3035 fcs err pkts, 0 drop pkts, 0 drop abort pkts,124565265788 invalidpktsNP received 218183 packets, Sent to TM 218182 packets64 Brocade MLX Series and Brocade NetIron XMR Diagnostic Guide53-1002426-02