show interface (PPP encapsulation)

Last Updated : Oct 26, 2015 |
Displays interface configuration and statistics for a particular interface or all interfaces.
Prolog information
Metadata
Keywords:
The Frame Relay sub-interface includes only the following counters:
  • packets & bytes in
  • packets & bytes out
  • input errors
  • output drops

Syntax

show interfaces [interface_type interface_identifier]

Parameters

Parameter
Description
Possible Values
Default Value
interface_type
The type of interface
Dialer, FastEthernet, Serial, Vlan, Loopback, Console, Tunnel, USB
interface_ identifier
The interface number. The format varies depending on the value of interface_type:
For FastEthernet: module/port
For Serial: module/port:channel-group
For Vlan: Vlan id
For LoopBack: Loopback number
For Tunnel: Tunnel number
For FastEthernet: 10/3 or 10/4
For Serial(USP): 2/13/1, 4/1, 8/1
For Serial (DS1): module/port: 2/13/1, 4/1, 8/1 channel-group: E1: 0-30 T1: 0-23
For VLAN: 1-4090
For Loopback: 1-99
For Tunnel: 1-50
For Dialer: 1

User level

read-write

Context

general

Example

To show information about all the interfaces:
Gxxx-001(super)# show interfaces
Vlan 1 is up, line protocol is up
Physical address is 00.04.0d.29.c5.11.
Internet address is 172.16.1.139, mask is 255.255.255.240
Primary management interface
MTU 1500 bytes. Bandwidth 100000 kbit.
Reliability 255/255 txLoad 1/255 rxLoad 1/255
Encapsulation ARPA, ICC-VLAN
Link status trap disabled
Full-duplex, 100Mb/s
ARP type: ARPA, ARP Timeout 04:00:00
Last input 00:00:30, Last output 00:00:30
Last clearing of 'show interface' counters never.
5 minute input rate 144 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
0 input drops, 0 output drops, 0 unknown protocols
3425 packets input, 323518 bytes
3425 broadcasts received, 0 giants
0 input errors, 0 CRC
32 packets output, 896 bytes
0 output errors, 0 collisions
FastEthernet 10/3 is up, line protocol is down
Physical address is 00.04.0d.29.c5.10.
MTU 1500 bytes. Bandwidth 10000 kbit.
Reliability 1/255 txLoad 255/255 rxLoad 255/255
Encapsulation ARPA
Link status trap disabled
Half-duplex, 10Mb/s, 10BaseTX
ARP type: ARPA, ARP Timeout 04:00:00
Dynamic CAC BBL: 1500 kbps
Dynamic CAC activation priority: 50
Dynamic CAC interface status: active
Last input never, Last output never
Last clearing of 'show interface' counters never.
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
0 input drops, 0 output drops, 0 unknown protocols
0 packets input, 0 bytes
0 broadcasts received, 0 giants
0 input errors, 0 CRC
0 packets output, 0 bytes
0 output errors, 0 collisions
Tunnel 1 is up, line protocol is up
Internet address is 177.0.0.17, mask is 255.0.0.0
MTU 468 bytes. Bandwidth 9 kbit
Reliability 255/255 txLoad 1/255 rxLoad 1/255
Encapsulation GRE
Link status trap enabled
Keepalive set (10 sec), retries 3
Tunnel source 17.0.0.17, destination 12.0.0.3
Tunnel protocol/transport GRE/IP, key 777
Checksumming of packets enabled
Tunnel DSCP 63, Tunnel TTL 255
Path MTU Discovery, ager 10 mins, MTU 976, expires 00:09:33
Last input never, Last output never
Last clearing of 'show interface' counters never.
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
0 input drops, 0 output drops, 0 unknown protocols
0 packets input, 0 bytes
0 broadcasts received, 0 giants
0 input errors, 0 CRC
0 packets output, 0 bytes
0 output errors, 0 collisions
Console asynchronous mode is terminal
Terminal baud rate is 9600