Checking Your Work

To verify correct operation of a Channelized OC12 IQ PIC converted to a channelized STM4 IQ interface, use the following commands:

• show interfaces
• show interfaces controller

To view the interface names of the physical channelized STM4 IQ interface and the resulting interfaces configured on the channelized IQ interface, use the show interfaces controller and show interfaces terse commands:

user@host> show interfaces controller cstm4-0/0/0

Controller                                                           Admin Link

cstm4-0/0/0                                                           up    up

     so-0/0/0:1                                                       up    up

     cau4-0/0/0:2                                                     up    up

         t3-0/0/0:2:1                                                 up    up

     cau4-0/0/0:3                                                     up    up

         ct3-0/0/0:3:1                                                up    up

             t1-0/0/0:3:1:1                                           up    up

         ct3-0/0/0:3:2                                                up    up

             ct1-0/0/0:3:2:1                                          up    up

                 ds-0/0/0:3:2:1:1                                     up    up

     cau4-0/0/0:4                                                     up    up

         ct3-0/0/0:4:1                                                up    up

             t1-0/0/0:4:1:1                                           up    up

             ct1-0/0/0:4:1:2                                          up    up

                 ds-0/0/0:4:1:2:1                                     up    up

         t3-0/0/0:4:2                                                 up    up

user@host> show interfaces terse *-0/0/0*

Interface               Admin Link Proto    Local                 Remote

cstm4-0/0/0             up    up

so-0/0/0:1              up    up

so-0/0/0:1.0            up    up   inet     10.0.0.1/30

                                   inet6    abcd::a00:1/126

                                            fe80::2a0:a5ff:fe5c:15a6/64

cau4-0/0/0:2            up    up

t3-0/0/0:2:1            up    up

t3-0/0/0:2:1.0          up    up   inet     10.0.0.5/30

                                   inet6    abcd::a00:5/126

                                            fe80::2a0:a5ff:fe5c:15a6/64

cau4-0/0/0:3            up    up

ct3-0/0/0:3:1           up    up

t1-0/0/0:3:1:1          up    up

t1-0/0/0:3:1:1.0        up    up   inet     10.0.0.9/30

                                   inet6    abcd::a00:9/126

                                            fe80::2a0:a5ff:fe5c:15a6/64

ct3-0/0/0:3:2           up    up

ct1-0/0/0:3:2:1         up    up

ds-0/0/0:3:2:1:1        up    up

ds-0/0/0:3:2:1:1.0      up    up   inet     10.0.0.13/30

                                   inet6    abcd::a00:d/126

                                            fe80::2a0:a5ff:fe5c:15a6/64

cau4-0/0/0:4            up    up

ct3-0/0/0:4:1           up    up

t1-0/0/0:4:1:1          up    up

t1-0/0/0:4:1:1.0        up    up   inet     10.0.0.21/30

                                   inet6    abcd::a00:15/126

                                            fe80::2a0:a5ff:fe5c:15a6/64

ct1-0/0/0:4:1:2         up    up

ds-0/0/0:4:1:2:1        up    up

ds-0/0/0:4:1:2:1.0      up    up   inet     10.0.0.25/30

                                   inet6    abcd::a00:19/126

                                            fe80::2a0:a5ff:fe5c:15a6/64

t3-0/0/0:4:2            up    up

t3-0/0/0:4:2.0          up    up   inet     10.0.0.17/30

                                   inet6    abcd::a00:11/126

                                            fe80::2a0:a5ff:fe5c:15a6/64