show interface
The following example displays the number of packets and each protocol type passing through the cable modem interface:
uBR904# show int
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Protocol | Pkts In | Chars In | Pkts Out | Chars Out |
IP | 545 | 185502 | 159 | 90240 |
Trans. Bridge | 3878 | 964995 | 12597 | 1611142 |
ARP | 73 | 3066 | 86 | 4128 |
MIB counters on the cable interface are displayed in the next example:
uBR904# show int
Cable specific counters: |
| |
Ranging requests sent | : | 50982 |
Downstream FIFO full | : | 0 |
: | 7277 | |
DS MAC Message Overruns: | 0 | |
DS Data Overruns | : | 0 |
Received MAPs | : | 254339485 |
Received Syncs | : | 53059555 |
Message CRC failures | : | 0 |
Header CRC failures | : | 1394 |
Data PDUs | : | 5853 |
DS MAC messages | : | 307861745 |
Valid Headers | : | 307869065 |
Sync losses | : | 0 |
Pulse losses | : | 1 |
BW request failures | : | 6 |
Routing and bridging information on the cable modem interface is displayed in the next example:
uBR904# show int
Bridged protocols on
Software MAC address filter on |
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Hash Len | Address | Matches | Act | Type | |
0x00: | 0 | ffff.ffff.ffff | 3877 | RCV Physical broadcast | |
0x2A: | 0 | 0900.2b01.0001 | 0 | RCV DEC spanning tree | |
0x7A: | 0 | 0010.7b43.aa01 | 573 | RCV Interface MAC address | |
0xC2: | 0 | 0180.c200.0000 | 0 | RCV IEEE spanning tree | |
0xC2: | 1 | 0180.c200.0000 | 0 | RCV IBM spanning tree | |
soho5#show | int |
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ethernet | Show ethernet vlan type |
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trbrf |
| Show BRF tokenring vlan | type |
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Related Commands
show controller
show controller
show controller cable-modem phy show controller cable-modem tuner
Troubleshooting Tips for the Cisco uBR904 Cable Modem 41
