Cisco IOS XR Troubleshooting Guide for the Cisco ASR 9000 Aggregation Services Router
Verifying and Troubleshooting Interface Status
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Verifying and Troubleshooting Interface Status

Table Of Contents

Verifying and Troubleshooting Interface Status

Verifying and Troubleshooting Gigabit Ethernet Interfaces

Verifying and Troubleshooting Pluggable Optical Line Card Interfaces


Verifying and Troubleshooting Interface Status


This chapter describes how to verify that interfaces are up (operational), and how to troubleshoot problems on interfaces. It includes the following sections:

Verifying and Troubleshooting Gigabit Ethernet Interfaces

Verifying and Troubleshooting Pluggable Optical Line Card Interfaces

Verifying and Troubleshooting Gigabit Ethernet Interfaces

To troubleshoot gigabit Ethernet interfaces, perform the following procedure.

SUMMARY STEPS

1. show interfaces type instance

2. show controllers interface-type interface-instance stats

3. show netio idb interface-type interface-instance

4. show hw-module subslot address counters
or
show hw-module subslot counters framer

5. If your system has pluggable optical line cards, perform additional troubleshooting steps applicable to these cards.

6. Contact Cisco Technical Support if the problem is not resolved.

DETAILED STEPS

 
Command or Action
Purpose

Step 1 

show interfaces type instance

Example:

RP/0/RSP0/CPU0:router# show interfaces gigabitEthernet 0/0/0/0

Displays statistics for all interfaces configured on the specified node. Check for interface errors and conflicting configurations, such as IP addresses defined incorrectly on interfaces.

Step 2 

show controllers interface-type interface-instance stats

Example:

RP/0/RSP0/CPU0:router# show controllers gigabitEthernet 0/1/0/23 stats

Displays interface controller status and configuration statistics for the specified node. Check for input drops.

If input drops are found, contact Cisco Technical Support. For Cisco Technical Support contact information, see the "Obtaining Documentation and Submitting a Service Request" section in the Preface.

Step 3 

show netio idb interface-type interface-instance

Example:

RP/0/RSP0/CPU0:router# show netio idb gigabitEthernet 0/0/0/0

Displays network input and output information for a specified node.

Check the software counters for the interface. Under Chains and Protocol chains in the output check if any drops occurred at a particular point in the Encap or Decap of the packet. The drops are displayed in the column on the right, showing drop packets and bytes for each step in the chain.

Step 4 

show hw-module subslot address counters

or

show hw-module subslot counters framer

Example:

RP/0/RSP0/CPU0:router# show hw-module subslot 0/0/0 counters

or

RP/0/RSP0/CPU0:router# show hw-module subslot counters framer

Use these commands to check for status and interface drops on shared port adapters (SPAs).

Step 5 

If your system has pluggable optical line cards, perform the additional troubleshooting steps applicable to these cards. See "Verifying and Troubleshooting Pluggable Optical Line Card Interfaces" section.

Check for interface drops on the pluggable optical line cards.

Step 6 

Contact Cisco Technical Support.

For Cisco Technical Support contact information, see the "Obtaining Documentation and Submitting a Service Request" section in the Preface.

The following example shows POS 0/0/1/0 with no input drop counters.

RP/0/RSP0/CPU0:router# show interfaces pos 0/0/1/0 
 
   
POS0/0/1/0 is up, line protocol is up 
  Hardware is Packet over SONET/SDH
  Internet address is 172.18.140.1/24
  MTU 4474 bytes, BW 155520 Kbit
     reliability 255/255, txload 1/255, rxload 1/255
  Encapsulation HDLC, crc 32, controller loopback not set, keepalive set (10 sec)
  Last clearing of "show interface" counters never
  5 minute input rate 3000 bits/sec, 0 packets/sec
  5 minute output rate 3000 bits/sec, 0 packets/sec
     199794 packets input, 222359750 bytes, 0 total input drops
     0 drops for unrecognized upper-level protocol
              0 runts, 0 giants, 0 throttles, 0 parity
     0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
     89911 packets output, 213413210 bytes, 0 total output drops
     0 output errors, 0 underruns, 0 applique, 0 resets
     0 output buffer failures, 0 output buffers swapped out
     0 carrier transitions
 
   
 
   
RP/0/RSP0/CPU0:router# show controllers gigabitEthernet 0/1/0/2 stats 
Wed Nov  3 12:41:54.201 DST
Statistics for interface GigabitEthernet0/1/0/2 (cached values):
 
   
Ingress: 
    Input total bytes           = 0
    Input good bytes            = 0
 
   
    Input total packets         = 0
    Input 802.1Q frames         = 0
    Input pause frames          = 0
    Input pkts 64 bytes         = 0
    Input pkts 65-127 bytes     = 0
    Input pkts 128-255 bytes    = 0
    Input pkts 256-511 bytes    = 0
    Input pkts 512-1023 bytes   = 0
    Input pkts 1024-1518 bytes  = 0
    Input pkts 1519-Max bytes   = 0
 
   
    Input good pkts             = 0
    Input unicast pkts          = 0
    Input multicast pkts        = 0
    Input broadcast pkts        = 0
 
   
    Input drop overrun          = 0
    Input drop abort            = 0
    Input drop invalid VLAN     = 0
    Input drop invalid DMAC     = 0
    Input drop invalid encap    = 0
    Input drop other            = 0
 
   
    Input error giant           = 0
    Input error runt            = 0
    Input error jabbers         = 0
    Input error fragments       = 0
    Input error CRC             = 0
    Input error collisions      = 0
    Input error symbol          = 0
    Input error other           = 0
 
   
    Input MIB giant             = 0
    Input MIB jabber            = 0
    Input MIB CRC               = 0
 
   
Egress:
    Output total bytes          = 0
    Output good bytes           = 0
 
   
    Output total packets        = 0
    Output 802.1Q frames        = 0
    Output pause frames         = 0
    Output pkts 64 bytes        = 0
    Output pkts 65-127 bytes    = 0
    Output pkts 128-255 bytes   = 0
    Output pkts 256-511 bytes   = 0
    Output pkts 512-1023 bytes  = 0
    Output pkts 1024-1518 bytes = 0
    Output pkts 1519-Max bytes  = 0
 
   
    Output good pkts            = 0
    Output unicast pkts         = 0
    Output multicast pkts       = 0
    Output broadcast pkts       = 0
 
   
    Output drop underrun        = 0
    Output drop abort           = 0
    Output drop other           = 0
 
   
    Output error other          = 0
 
   
 
   
RP/0/RSP0/CPU0:router# show netio idb pos 0/0/1/0 
 
   
POS0/0/1/0 (handle: 0x010800a0, nodeid:0x1) netio idb:
---------------------------------
name:                    POS0_0_1_0
interface handle:        0x010800a0
interface global index:  2
physical media type:     14
dchain ptr:              <0x482dd660>
echain ptr:              <0x48247d58>
fchain ptr:              <0x482dd774>
driver cookie:           <0x4824cd68>
driver func:             <0x4824cd54>
number of subinterfaces: 0
subblock array size:     0
DSNCNF:                  0x00000000
interface stats info: 
   IN  unknown proto pkts:  0
   IN  unknown proto bytes: 0
   IN  multicast pkts:      0
   OUT multicast pkts:      0
   IN  broadcast pkts:      0
   OUT broadcast pkts:      0
   IN  drop pkts:           0
   OUT drop pkts:           0
   IN  errors pkts:         0
   OUT errors pkts:         0
 
   
Chains
--------------------
Base decap chain: 
     hdlc                 <14>  <0xfd6a0a74, 0x00000000>  <       0,        0>
 
   
 
   
 
   
Protocol chains:
---------------
<Protocol number> (name)  Stats
  Type  Chain_node       <caps num>  <function, context> <drop pkts, drop bytes>
<9> (chdlc)   Stats IN: 48466 pkts, 3559516 bytes; OUT: 41378 pkts, 910312 bytes
    Encap: 
     l2_adj_rewrite       <86>  <0xfceada88, 0x482c390c>  <       0,        0>
     queue_fifo           <56>  <0xfcedea68, 0x482ddc30>  <       0,        0>
     txm_nopull           <60>  <0xfce8fa5c, 0x482ddda4>  <       0,        0>
    Decap: 
     queue_fifo           <56>  <0xfcedea4c, 0x482ddc30>  <       0,        0>
     chdlc                <13>  <0xfd6a252c, 0x00000000>  <       0,        0>
    Fixup: 
     l2_adj_rewrite       <86>  <0xfcead45c, 0x00000000>  <       0,        0>
     queue_fifo           <56>  <0xfcedea68, 0x482ddc30>  <       0,        0>
     txm_nopull           <60>  <0xfce8fa5c, 0x482ddda4>  <       0,        0>
<10> (clns)   Stats IN: 0 pkts, 0 bytes; OUT: 0 pkts, 0 bytes
    Encap: 
     clns                 <15>  <0xfcfaa030, 0x00000000>  <       0,        0>
     hdlc                 <14>  <0xfd6a0678, 0x00000000>  <       0,        0>
     l2_adj_rewrite       <86>  <0xfceada88, 0x48305a90>  <       0,        0>
     queue_fifo           <56>  <0xfcedea68, 0x482ddc30>  <       0,        0>
     txm_nopull           <60>  <0xfce8fa5c, 0x482ddda4>  <       0,        0>
    Decap: 
     queue_fifo           <56>  <0xfcedea4c, 0x482ddc30>  <       0,        0>
     clns                 <15>  <0xfcfa9508, 0x00000000>  <       0,        0>
    Fixup: 
     l2_adj_rewrite       <86>  <0xfcead45c, 0x00000000>  <       0,        0>
     queue_fifo           <56>  <0xfcedea68, 0x482ddc30>  <       0,        0>
     txm_nopull           <60>  <0xfce8fa5c, 0x482ddda4>  <       0,        0>
<12> (ipv4)   Stats IN: 0 pkts, 0 bytes; OUT: 0 pkts, 0 bytes
    Encap: 
     ipv4                 <26>  <0xfd0f341c, 0x482dd460>  <       0,        0>
     hdlc                 <14>  <0xfd6a0678, 0x00000000>  <       0,        0>
     l2_adj_rewrite       <86>  <0xfceada88, 0x48349b54>  <       0,        0>
     queue_fifo           <56>  <0xfcedea68, 0x482ddc30>  <       0,        0>
     txm_nopull           <60>  <0xfce8fa5c, 0x482ddda4>  <       0,        0>
    Decap: 
     queue_fifo           <56>  <0xfcedea4c, 0x482ddc30>  <       0,        0>
     ipv4                 <26>  <0xfd0f3474, 0x00000000>  <       0,        0>
    Fixup: 
     l2_adj_rewrite       <86>  <0xfcead45c, 0x00000000>  <       0,        0>
     queue_fifo           <56>  <0xfcedea68, 0x482ddc30>  <       0,        0>
     txm_nopull           <60>  <0xfce8fa5c, 0x482ddda4>  <       0,        0>
 
   
 
   
Protocol SAFI counts:
--------------------
 
   
       Protocol        SAFI       Pkts In    Bytes In    Pkts Out   Bytes Out
---------------  ----------    ----------  ----------  ----------  ----------
           ipv4     Unicast             0           0           0           0
           ipv4   Multicast             0           0           0           0
           ipv4   Broadcast             0           0           0           0
           ipv6     Unicast             0           0           0           0
           ipv6   Multicast             0           0           0           0
 
   

The following example shows counters implemented for Multiprotocol Label Switching (MPLS) packets. The following output under Protocol Chains in the show netio idb command shows the MPLS packets incrementing:

mpls                 <25>  <0xfcc7b2b8, 0x00000000>  <     152,    17328>
 
   
RP/0/RSP0/CPU0:router# show netio idb gigabitEthernet 0/2/0/1 
 
   
GigabitEthernet0/2/0/1 (handle: 0x01280040, nodeid:0x21) netio idb:
---------------------------------
name:                    GigabitEthernet0_2_0_1
interface handle:        0x01280040
interface global index:  3
physical media type:     30
dchain ptr:              <0x482e0700>
echain ptr:              <0x482e1024>
fchain ptr:              <0x482e13ec>
driver cookie:           <0x4829fc6c>
driver func:             <0x4829f040>
number of subinterfaces: 4096
subblock array size:     7
DSNCNF:                  0x00000000
interface stats info: 
   IN  unknown proto pkts:  0
   IN  unknown proto bytes: 0
   IN  multicast pkts:      0
   OUT multicast pkts:      0
   IN  broadcast pkts:      0
   OUT broadcast pkts:      0
   IN  drop pkts:           0
   OUT drop pkts:           0
   IN  errors pkts:         0
   OUT errors pkts:         0
 
   
Chains
--------------------
Base decap chain: 
     ether                <30>  <0xfd018cd8, 0x482c736c>  <       0,        0>
 
   
Protocol chains:
---------------
<Protocol number> (name)  Stats
  Type  Chain_node       <caps num>  <function, context> <drop pkts, drop bytes>
<7> (arp)   Stats IN: 0 pkts, 0 bytes; OUT: 0 pkts, 0 bytes
    Encap: 
     l2_adj_rewrite       <86>  <0xfcaa997c, 0x4831a33c>  <       0,        0>
     pcn_output           <54>  <0xfd054bfc, 0x48319f04>  <       0,        0>
     q_fq                 <43>  <0xfd05f4b8, 0x48320fec>  <       0,        0>
     txm_nopull           <60>  <0xfcadba38, 0x4824c0fc>  <       0,        0>
    Decap: 
     pcn_input            <55>  <0xfd054bfc, 0x4830ba8c>  <       0,        0>
     q_fq_input           <96>  <0xfd05f330, 0x48312c7c>  <       0,        0>
     arp                  <24>  <0xfcbfc2cc, 0x00000000>  <       0,        0>
    Fixup: 
     l2_adj_rewrite       <86>  <0xfcaa945c, 0x00000000>  <       0,        0>
     pcn_output           <54>  <0xfd054bfc, 0x48319f04>  <       0,        0>
     q_fq                 <43>  <0xfd05f4b8, 0x48320fec>  <       0,        0>
     txm_nopull           <60>  <0xfcadba38, 0x4824c0fc>  <       0,        0>
<10> (clns)   Stats IN: 0 pkts, 0 bytes; OUT: 1861623 pkts, 2062483853 bytes
    Encap: 
     clns                 <15>  <0xfcbe2c80, 0x00000000>  <       0,        0>
     ether                <30>  <0xfd0189b4, 0x482c736c>  <       0,        0>
     l2_adj_rewrite       <86>  <0xfcaa997c, 0x482d8660>  <       0,        0>
     pcn_output           <54>  <0xfd054bfc, 0x48319f04>  <       0,        0>
     q_fq                 <43>  <0xfd05f4b8, 0x48320fec>  <       0,        0>
     txm_nopull           <60>  <0xfcadba38, 0x4824c0fc>  <       0,        0>
    Decap: 
     pcn_input            <55>  <0xfd054bfc, 0x4830ba8c>  <       0,        0>
     q_fq_input           <96>  <0xfd05f330, 0x48312c7c>  <       0,        0>
     clns                 <15>  <0xfcbe2444, 0x00000000>  <       0,        0>
    Fixup: 
     l2_adj_rewrite       <86>  <0xfcaa945c, 0x00000000>  <       0,        0>
     pcn_output           <54>  <0xfd054bfc, 0x48319f04>  <       0,        0>
     q_fq                 <43>  <0xfd05f4b8, 0x48320fec>  <       0,        0>
     txm_nopull           <60>  <0xfcadba38, 0x4824c0fc>  <       0,        0>
<12> (ipv4)   Stats IN: 0 pkts, 0 bytes; OUT: 759095 pkts, 57691220 bytes
    Encap: 
     ipv4                 <26>  <0xfcc03dfc, 0x482e0414>  <       0,        0>
     ether                <30>  <0xfd0189b4, 0x482c736c>  <       0,        0>
     l2_adj_rewrite       <86>  <0xfcaa997c, 0x4831a294>  <       0,        0>
     pcn_output           <54>  <0xfd054c48, 0x48319f04>  <       0,        0>
     q_fq                 <43>  <0xfd05f4b8, 0x48320fec>  <       0,        0>
     txm_nopull           <60>  <0xfcadba38, 0x4824c0fc>  <       0,        0>
    Decap: 
     pcn_input            <55>  <0xfd054c48, 0x4830ba8c>  <       0,        0>
     q_fq_input           <96>  <0xfd05f330, 0x48312c7c>  <       0,        0>
     ipv4                 <26>  <0xfcc03e80, 0x00000000>  <       0,        0>
    Fixup: 
     l2_adj_rewrite       <86>  <0xfcaa945c, 0x00000000>  <       0,        0>
     pcn_output           <54>  <0xfd054c48, 0x48319f04>  <       0,        0>
     q_fq                 <43>  <0xfd05f4b8, 0x48320fec>  <       0,        0>
     txm_nopull           <60>  <0xfcadba38, 0x4824c0fc>  <       0,        0>
<13> (mpls)   Stats IN: 204 pkts, 23256 bytes; OUT: 0 pkts, 0 bytes
    Encap: 
     mpls                 <25>  <0xfcc7ddbc, 0x00000000>  <       0,        0>
     ether                <30>  <0xfd0189b4, 0x482c736c>  <       0,        0>
     l2_adj_rewrite       <86>  <0xfcaa997c, 0x4831a2e8>  <       0,        0>
     pcn_output           <54>  <0xfd0561f0, 0x48319f04>  <       0,        0>
     q_fq                 <43>  <0xfd05f4b8, 0x48320fec>  <       0,        0>
     txm_nopull           <60>  <0xfcadba38, 0x4824c0fc>  <       0,        0>
    Decap: 
     pcn_input            <55>  <0xfd0561f0, 0x4830ba8c>  <       0,        0>
     q_fq_input           <96>  <0xfd05f330, 0x48312c7c>  <       0,        0>
     mpls                 <25>  <0xfcc7b2b8, 0x00000000>  <     152,    17328>
    Fixup: 
     l2_adj_rewrite       <86>  <0xfcaa945c, 0x00000000>  <       0,        0>
     pcn_output           <54>  <0xfd0561f0, 0x48319f04>  <       0,        0>
     q_fq                 <43>  <0xfd05f4b8, 0x48320fec>  <       0,        0>
     txm_nopull           <60>  <0xfcadba38, 0x4824c0fc>  <       0,        0>
<22> (ether_sock)   Stats IN: 0 pkts, 0 bytes; OUT: 0 pkts, 0 bytes
    Encap: 
     ether_sock           <98>  <0xfd01a774, 0x482c736c>  <       0,        0>
     l2_adj_rewrite       <86>  <0xfcaa997c, 0x482d85f0>  <       0,        0>
     pcn_output           <54>  <0xfd054bfc, 0x48319f04>  <       0,        0>
     q_fq                 <43>  <0xfd05f4b8, 0x48320fec>  <       0,        0>
     txm_nopull           <60>  <0xfcadba38, 0x4824c0fc>  <       0,        0>
    Decap: 
     pcn_input            <55>  <0xfd054bfc, 0x4830ba8c>  <       0,        0>
     q_fq_input           <96>  <0xfd05f330, 0x48312c7c>  <       0,        0>
     ether_sock           <98>  <0xfd01a91c, 0x482c736c>  <       0,        0>
    Fixup: 
     l2_adj_rewrite       <86>  <0xfcaa945c, 0x00000000>  <       0,        0>
     pcn_output           <54>  <0xfd054bfc, 0x48319f04>  <       0,        0>
     q_fq                 <43>  <0xfd05f4b8, 0x48320fec>  <       0,        0>
     txm_nopull           <60>  <0xfcadba38, 0x4824c0fc>  <       0,        0>
 
   
 
   
Protocol SAFI counts:
--------------------
 
   
       Protocol        SAFI       Pkts In    Bytes In    Pkts Out   Bytes Out
---------------  ----------    ----------  ----------  ----------  ----------
           ipv4     Unicast             0           0           0           0
           ipv4   Multicast             0           0           7         434
           ipv4   Broadcast             0           0           0           0
           ipv6     Unicast             0           0           0           0
           ipv6   Multicast             0           0           0           0
 
   

The following example shows the SPA status.

RP/0/RSP0/CPU0:router# show hw-module subslot 0/4/1 counters
 
   
Wed Nov 3 09:00:34.258 EDT
 
   
Subslot 0/4/1 counts info:
------------------------
SPA inserted: YES
SPA type: 1xCHOC48 SPA
SPA operational state: READY
SPA insertion time: Mon Nov 1 08:28:12 2010
SPA last time ready: Mon Nov 1 08:30:04 2010
SPA uptime [HH:MM:SS]: 48:30:30
 
   
 
   

The following Packet-over-SONET/SDH (POS) port example shows the SPA counters. The output displays any drop counters or error counters incrementing for the interface.

RP/0/RSP0/CPU0:router# show hw-module subslot counters framer 
 
   
SPA 0/2/0 device framer 0/0 info:
 
   
 
   
ABC (port 0) framer registers:
 
   
DEF Framer counters:
STREAM 0
                                 Rx Bytes (48-bit) (#0x60e7d078-0x883c): 567674
                            Rx Good Bytes (48-bit) (#0x60e7d080-0x8840): 479474
                          Rx Good Packets (48-bit) (#0x60e7d040-0x8820): 21795
                          Tx Byte Cnt Reg (48-bit) (#0x60e81070-0xa838): 567709
                    Tx Good Bytes Cnt Reg (48-bit) (#0x60e81068-0xa834): 479496
            Tx Transmitted Packet Cnt Reg (48-bit) (#0x60e81040-0xa820): 21796
 
   
SPA 0/2/0 device framer 1/0 info:
 
   
 
   
ABC (port 1) framer registers:
 
   
DEF Framer counters:
STREAM 0
                                 Rx Bytes (48-bit) (#0x60dfd078-0x883c): 567628
                            Rx Good Bytes (48-bit) (#0x60dfd080-0x8840): 479438
                          Rx Good Packets (48-bit) (#0x60dfd040-0x8820): 21793
                          Tx Byte Cnt Reg (48-bit) (#0x60e01070-0xa838): 567690
                    Tx Good Bytes Cnt Reg (48-bit) (#0x60e01068-0xa834): 479478
            Tx Transmitted Packet Cnt Reg (48-bit) (#0x60e01040-0xa820): 21795
 
   

Verifying and Troubleshooting Pluggable Optical Line Card Interfaces

Troubleshooting the pluggable optical line card interfaces includes verifying that you have an optical card installed, enabled, and functioning properly. To troubleshoot the configured pluggable optical line card interfaces, perform the following procedure.

SUMMARY STEPS

1. show controllers plim asic SPAQFPBridgeCtrl counters instance <0 - 3> all location node-id

2. show hw-module subslot brief pluggable-optics

3. show hw-module subslot address status pluggable-optics

4. show hw-module subslot address errors pluggable-optics

5. show hw-module subslot address registers pluggable-optics

6. Contact Cisco Technical Support if the problem is not resolved.

DETAILED STEPS

 
Command or Action
Purpose

Step 1 

show controllers plim asic SPAQFPBridgeCtrl counters instance <0 - 3> all location node-id

Example:
RP/0/RSP0/CPU0:router# show controllers plim 
asic SPAQFPBridgeCtrl counters instance 0 all 
location 0/4/CPU0

Displays the drop counters and error counters incrementing on the interface.

Step 1 

show hw-module subslot brief pluggable-optics

Example:

RP/0/RSP0/CPU0:router# show hw-module subslot brief pluggable-optics

Displays a brief summary of the pluggable optics status for all line card nodes, including optics type, vendor, and state. Check that the state is enabled for the node that you are troubleshooting.

Step 2 

show hw-module subslot address status pluggable-optics

Example:

RP/0/RSP0/CPU0:router# show hw-module subslot 0/2/0 status pluggable-optics

Displays the status of the pluggable optics for the specified line card node, including faults and environmental data. Check that the state and the transceiver are enabled. Check for any warnings or alarms.

Step 3 

show hw-module subslot address errors pluggable-optics

Example:

RP/0/RSP0/CPU0:router# show hw-module subslot 0/2/0 errors pluggable-optics

Displays any errors that are present on the node. Note if there are any errors.

Verify that Phased Initialization displays Phase Reached: 4. Verify that Socket Verification displays "passed" for both Compatibility and Security.

Step 4 

show hw-module subslot address registers pluggable-optics

Example:

RP/0/RSP0/CPU0:router# show hw-module subslot 0/2/0 registers pluggable-optics

Displays all available information on the optics including the IDPROM contents.

Step 5 

Contact Cisco Technical Support.

For Cisco Technical Support contact information, see the "Obtaining Documentation and Submitting a Service Request" section in the Preface.

Examples

The following example displays the drop counters and error countersincrementing on the SPA in the line card.

RP/0/RSP0/CPU0:router# show controllers plim asic SPAQFPBridgeCtrl counters instance 0 all 
location 0/4/CPU0
Wed Nov 3 08:58:07.062 EDT
 
   
SPAQFPBridgeCtrl 0:
=======================================
 
   
------------ SPAQFPBridgeCtrl 0 SPA1 Counters --------
RX Bytes: 0
RX Packets: 0
TX Bytes: 0
TX Packets: 0
--------------- SPAQFPBridgeCtrl 0 HT Counters ----------
HT RX Bytes: 0
HT RX Packets: 0
HT TX Bytes: 0
HT TX Packets: 0
-------------- SPAQFPBridgeCtrl 0 NP Counters ---------
RXNP eSPI Bytes: 0
RXNP eSPI Packets: 0
TXNP eSPI Bytes: 0
TXNP eSPI Packets: 0
-------------- SPAQFPBridgeCtrl 0 Diag Counters ---------
RXNP Online Diag Bytes: 0
RXNP Online Diag Packets: 0
TXNP Online Diag Bytes: 0
TXNP Online Diag Packets: 0
-------------- SPAQFPBridgeCtrl 0 Error Counters ---------
ERP Read out of sync Error: 0
CPUIF ERP Parity Error: 0
CPUIF ERP Protocol Error: 0
RXRLDC Mem Low Byte ECC: 0
RXRLDC Mem High Byte ECC: 0
TXRLDC Mem Low Byte ECC: 0
TXRLDC Mem High Byte ECC: 0
-------------- SPAQFPBridgeCtrl 0 Drop Counters ---------
TXNP Errored Low Priority Packets: 0
TXNP Errored High Priority Packets: 0
TXNP Errored Loopback Packets: 0
TXNP Errored HT Packets: 0
TXNP Errored Low Priority Bytes: 0
TXNP Errored High Priority Bytes: 0
TXNP Errored Loopback Bytes: 0
TXNP Errored HT Bytes: 0
--------- SPAQFPBridgeCtrl 0 RXDCM Drops --------
--------- SPAQFPBridgeCtrl 0 TXDCM Drops --------
 
   
 
   

The following example shows typical outputs for these commands.

RP/0/RSP0/CPU0:router# show hw-module subslot brief pluggable-optics 
 
   
SPA 0/2/0 device pluggable-optics 0/0 info:
 
   
POS0/2/0/0: 
        ID: SFP
        Extended ID: 4
        Xcvr Type: OC48 SR/STM16 I-16 (44)
        Connector: LC
        Vendor name: CISCO-FINISAR   
        Vendor part number: FTRJ1321P1BTL-C4
        State: Enabled
 
   
 
   
SPA 0/2/0 device pluggable-optics 1/0 info:
 
   
POS0/2/0/1: 
        ID: SFP
        Extended ID: 4
        Xcvr Type: OC48 SR/STM16 I-16 (44)
        Connector: LC
        Vendor name: CISCO-FINISAR   
        Vendor part number: FTRJ1321P1BTL-C4
        State: Enabled
 
   
 
   
RP/0/RSP0/CPU0:router# show hw-module subslot 0/2/0 status pluggable-optics 
 
   
SPA 0/2/0 device pluggable-optics 0/0 info:
 
   
POS0/2/0/0: 
        State: Enabled
        Environmental Information - raw values
                Temperature: 48.136 C
                Supply voltage: 32970 in units of 100uVolt
                Tx bias: 12678 in units of 2uAmp
                Tx power: -4 dBm (2848 in units of 0.1 uW)
                Rx power: -7 dBm (1554 in units of 0.1 uW)
 
   
        Transceiver: Enabled
        SW TX Fault: None
        SW LOS: Active
        No active alarms
        No active warnings
        Version Identifier (VID): V01 
        Product Identifier (PID): SFP-OC48-SR         
        Part Number (PN): 10-1961-01
        CLEI: WM1T2TTAAA
 
   
SPA 0/2/0 device pluggable-optics 1/0 info:
 
   
POS0/2/0/1: 
        State: Enabled
        Environmental Information - raw values
                Temperature: 46.172 C
                Supply voltage: 32914 in units of 100uVolt
                Tx bias: 11166 in units of 2uAmp
                Tx power: -5 dBm (2282 in units of 0.1 uW)
                Rx power: -5 dBm (2411 in units of 0.1 uW)
 
   
        Transceiver: Enabled
        SW TX Fault: unavailable
        SW LOS: unavailable
        No active alarms
        No active warnings
        Version Identifier (VID): V01 
        Product Identifier (PID): SFP-OC48-SR         
        Part Number (PN): 10-1961-01
        CLEI: WM1T2TTAAA
 
   
 
   
RP/0/RSP0/CPU0:router# show hw-module subslot 0/2/0 errors pluggable-optics
 
   
SPA 0/2/0 device pluggable-optics 0/0 info:
 
   
POS0/2/0/0: 
Phased Initialization
        Phase Reached: 4
        Phase Exit Code: Success 0
        Phase Read Offset: 256
 
   
Socket Verification
        Compatibility: Compatibility passed
        Security: Security passed
 
   
SPA 0/2/0 device pluggable-optics 1/0 info:
 
   
POS0/2/0/1: 
Phased Initialization
        Phase Reached: 4
        Phase Exit Code: Success 0
        Phase Read Offset: 256
 
   
Socket Verification
        Compatibility: Compatibility passed
        Security: Security passed
 
   
 
   
RP/0/RSP0/CPU0:router# show hw-module subslot 0/2/0 registers pluggable-optics 
 
   
SPA 0/2/0 device pluggable-optics 0/0 info:
 
   
POS0/2/0/0: 
        ID: SFP
        Extended ID: 4
        Xcvr Type: OC48 SR/STM16 I-16 (44)
        Connector: LC
        Encoding: reserved
        Bit Rate: 2500 Mbps
        Single mode fiber supported length: 2 km
        Single mode fiber supported length: 20 m
        Upper bit rate limit: not specified
        Lower bit rate limit: not specified
        Date code (yy/mm/dd): 05/12/13
        Vendor name: CISCO 
        Vendor OUI: 36965
        Vendor Part Number (PN): FTRJ1321P1BTL-C4
        Vendor Rev: B   
        Vendor SN (SN): FNS0951J0VN     
        Options implemented:
                LOS Signal
                TX Fault Signal
                TX Disable Signal
        Enhanced options implemented:
                Alarm/Warning Flags
        Diagnostic monitoring implemented:
                Exernally Calibrated
                Digital Diagnostic Monitoring
        Idprom contents (hex):
        0x00:   03 04 07 00 01 00 00 12 00 01 05 05 19 00 02 14 
        0x10:   00 00 00 00 43 49 53 43 4F 2D 46 49 4E 49 53 41 
        0x20:   52 20 20 20 00 00 90 65 46 54 52 4A 31 33 32 31 
        0x30:   50 31 42 54 4C 2D 43 34 42 20 20 20 05 1E 00 23 
        0x40:   00 1A 00 00 46 4E 53 30 39 35 31 4A 30 56 4E 20 
        0x50:   20 20 20 20 30 35 31 32 31 33 20 20 58 80 01 D3 
        0x60:   00 00 02 4C D2 86 D7 04 F8 8D 92 6D 3C 8B D2 2D 
        0x70:   60 F3 BD 00 00 00 00 00 00 00 00 00 62 56 5D CD 
        0x80:   FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 
        0x90:   FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 
        Status/Control Register: 10f8
        Alarm Status: 0000
        Warning Status: 0000
 
   
THRESHOLDS                                        
                    high alarm  high warning    low warning     low alarm       
   Temperature     C    +110.000        +093.000         -30.000         -40.000
   Voltage         V     003.9000        003.7000        002.9000        002.7000
   Bias Current   mA     080.0000        070.0000        004.0000        002.0000
   Transmit power mW     002.7234        001.7251        000.1704        000.1143
   Receive power  mW     005.0328        003.3461        000.0373        000.0120
        Diagnostics contents (hex):
        0x00:   6E 00 D8 00 5D 00 E2 00 98 58 69 78 90 88 71 48 
        0x10:   9C 40 03 E8 88 B8 07 D0 6A 62 04 77 43 63 06 A8 
        0x20:   C4 98 00 78 82 B5 01 75 00 00 00 00 00 00 00 00 
        0x30:   00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
        0x40:   00 00 00 00 3E 72 B9 A5 41 37 B7 FE 01 00 00 00 
        0x50:   00 77 FF AB 01 00 00 00 01 00 00 00 10 00 00 90 
        0x60:   21 EC 81 18 01 0E 00 BA 19 DA 00 00 00 00 10 F8 
        0x70:   00 00 00 80 00 00 00 00 00 00 00 00 00 00 00 01 
        0x80:   57 4D 31 54 32 54 54 41 41 41 31 30 2D 31 39 36 
        0x90:   31 2D 30 31 56 30 31 20 8A FB 55 00 00 00 00 64 
        0xA0:   00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
        0xB0:   00 00 00 00 00 00 00 00 00 00 00 00 00 00 AA AA 
        0xC0:   53 46 50 2D 4F 43 34 38 2D 53 52 20 20 20 20 20 
        0xD0:   20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 66 
        0xE0:   00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
        0xF0:   00 00 00 00 00 00 00 00 00 40 00 40 00 00 00 00 
 
   
SPA 0/2/0 device pluggable-optics 1/0 info:
 
   
POS0/2/0/1: 
        ID: SFP
        Extended ID: 4
        Xcvr Type: OC48 SR/STM16 I-16 (44)
        Connector: LC
        Encoding: reserved
        Bit Rate: 2500 Mbps
        Single mode fiber supported length: 2 km
        Single mode fiber supported length: 20 m
        Upper bit rate limit: not specified
        Lower bit rate limit: not specified
        Date code (yy/mm/dd): 06/04/25
        Vendor name: CISCO 
        Vendor OUI: 36965
        Vendor Part Number (PN): FTRJ1321P1BTL-C4
        Vendor Rev: B   
        Vendor SN (SN): FNS1017R0BV     
        Options implemented:
                LOS Signal
                TX Fault Signal
                TX Disable Signal
        Enhanced options implemented:
                Alarm/Warning Flags
        Diagnostic monitoring implemented:
                Exernally Calibrated
                Digital Diagnostic Monitoring
        Idprom contents (hex):
        0x00:   03 04 07 00 01 00 00 12 00 01 05 05 19 00 02 14 
        0x10:   00 00 00 00 43 49 53 43 4F 2D 46 49 4E 49 53 41 
        0x20:   52 20 20 20 00 00 90 65 46 54 52 4A 31 33 32 31 
        0x30:   50 31 42 54 4C 2D 43 34 42 20 20 20 05 1E 00 23 
        0x40:   00 1A 00 00 46 4E 53 31 30 31 37 52 30 42 56 20 
        0x50:   20 20 20 20 30 36 30 34 32 35 20 20 58 80 01 CE 
        0x60:   00 00 02 91 44 1B BF 32 33 64 55 09 CB 9B FD A3 
        0x70:   39 11 A4 00 00 00 00 00 00 00 00 00 88 17 A0 7B 
        0x80:   FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 
        0x90:   FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 
        Status/Control Register: 10f8
        Alarm Status: 0000
        Warning Status: 0000
 
   
THRESHOLDS                                        
                    high alarm  high warning    low warning     low alarm       
   Temperature     C    +110.000        +093.000         -30.000         -40.000
   Voltage         V     003.9000        003.7000        002.9000        002.7000
   Bias Current   mA     080.0000        070.0000        004.0000        002.0000
   Transmit power mW     003.5276        002.2272        000.2022        000.1291
   Receive power  mW     005.0147        003.3353        000.0407        000.0155
        Diagnostics contents (hex):
        0x00:   6E 00 D8 00 5D 00 E2 00 98 58 69 78 90 88 71 48 
        0x10:   9C 40 03 E8 88 B8 07 D0 89 CC 05 0B 57 00 07 E6 
        0x20:   C3 E3 00 9B 82 49 01 97 00 00 00 00 00 00 00 00 
        0x30:   00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
        0x40:   00 00 00 00 3E 73 C5 30 40 46 23 7C 01 00 00 00 
        0x50:   00 5B FF F2 01 00 00 00 01 00 00 00 10 00 00 7C 
        0x60:   21 D8 80 B8 00 54 00 22 2A 02 00 00 00 00 10 F8 
        0x70:   00 00 00 80 00 00 00 00 00 00 00 00 00 00 00 01 
        0x80:   57 4D 31 54 32 54 54 41 41 41 31 30 2D 31 39 36 
        0x90:   31 2D 30 31 56 30 31 20 8A FB 55 00 00 00 00 64 
        0xA0:   00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
        0xB0:   00 00 00 00 00 00 00 00 00 00 00 00 00 00 AA AA 
        0xC0:   53 46 50 2D 4F 43 34 38 2D 53 52 20 20 20 20 20 
        0xD0:   20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 66 
        0xE0:   00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
        0xF0:   00 00 00 00 00 00 00 00 00 40 00 40 00 00 00 00