Cisco Systems 8540 CSR, 8510 CSR appendix Examples, Router# show interface gigabitethernet 0/0/0

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Chapter 4 Configuring Interfaces

About Layer 3 Switching Interfaces

Examples

The following example shows sample output from the show interface gigabitethernet command:

Router# show interface gigabitethernet 0/0/0

GigabitEthernet0/0/0 is administratively down, line protocol is down Hardware is K1 Gigabit Port, address is 00d0.ba1d.3207 (bia 00d0.ba1d.3207) Internet address is 10.1.2.3/8

MTU 1500 bytes, BW 1000000 Kbit, DLY 10 usec, rely 255/255, load 1/255 Encapsulation ARPA, loopback not set, keepalive set (10 sec) Full-duplex mode, 1000Mb/s, Auto-negotiation, 1000BaseSX

output flow-control is unsupported, input flow-control is unsupported ARP type: ARPA, ARP Timeout 04:00:00

Last input never, output never, output hang never Last clearing of "show interface" counters never Queueing strategy: fifo

Output queue 0/40, 0 drops; input queue 0/75, 0 drops 5 minute input rate 0 bits/sec, 0 packets/sec

5 minute output rate 0 bits/sec, 0 packets/sec

0 packets input, 0 bytes, 0 no buffer

Received 0 broadcasts, 0 runts, 0 giants, 0 throttles

0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort 0 watchdog, 0 multicast

0 input packets with dribble condition detected

0 packets output, 0 bytes, 0 underruns(0/0/0)

0 output errors, 0 collisions, 0 interface resets

0 babbles, 0 late collision, 0 deferred

0 lost carrier, 0 no carrier

0 output buffer failures, 0 output buffers swapped out

The following example shows sample output from the show interface fastethernet command:

Router# show interface fastethernet 1/0/0

FastEthernet1/0/0 is administratively down, line protocol is down Hardware is epif_port, address is 0010.073c.050f (bia 0010.073c.050f) Internet address is 10.1.2.4/8

MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec, rely 255/255, load 1/255 Encapsulation ARPA, loopback not set, keepalive set (10 sec) Auto-duplex, Auto Speed, 100BaseTX

ARP type: ARPA, ARP Timeout 04:00:00

Last input never, output never, output hang never Last clearing of "show interface" counters never Queueing strategy: fifo

Output queue 0/40, 0 drops; input queue 0/75, 0 drops 5 minute input rate 0 bits/sec, 0 packets/sec

5 minute output rate 0 bits/sec, 0 packets/sec

0 packets input, 0 bytes

Received 0 broadcasts, 0 runts, 0 giants, 0 throttles

0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort 0 watchdog, 0 multicast

0 input packets with dribble condition detected

0 packets output, 0 bytes, 0 underruns

0 output errors, 0 collisions, 0 interface resets

0 babbles, 0 late collision, 0 deferred

0 lost carrier, 0 no carrier

0 output buffer failures, 0 output buffers swapped out

 

 

Layer 3 Switching Software Feature and Configuration Guide

 

 

 

 

 

 

 

78-6235-04, Cisco IOS Release 12.0(10)W5(18)

 

 

4-7

 

 

 

 

 

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Contents Configuring Interfaces Media Access Control Address Overview of Interface ConfigurationInterface Port Identifier Router# configure terminal General Instructions for Configuring InterfacesRouterconfig# interface gigabitethernet 1/0/1 About Layer 3 Switching Interfaces Example Initially Configuring Gigabit Ethernet InterfacesCommand Purpose About the Enhanced Gigabit Ethernet Interfaces CatalystVerifying the Ethernet Interface Configuration Initially Configuring Fast Ethernet InterfacesCommand Description Router# show interface gigabitethernet 0/0/0 ExamplesRouter# show interface fastethernet 1/0/0 About Virtual LANs Configuring ISL Vlan EncapsulationRouterconfig# bridge bridge-group protocol ieee Enters subinterface configuration modeRouterconfig-subif# Configure the Fast Ethernet main interface Routerconfig-if#Routerconfig-subif#interface fastethernet 3/0/1 Configuring 802.1Q Vlan EncapsulationRouterconfig# interface fastethernet 1/0/1.1 Routerconfig-subif#interface fastethernet 1/0/0Ieee Bridge-groupAbout Packet over Sonet Catalyst Monitoring Vlan OperationPOS About the POS OC-12c Uplink InterfaceConfiguring the POS OC-12c Uplink Interface Catalyst Initially Configuring the POS Interface Default ConfigurationParameter Configuration Command Default Value Line internal Automatic Reverting of Clock SourceIp-address subnet-mask Hdlc pppAdditional Configurations Customizing the ConfigurationSetting the MTU Size Value j0 value sls0 value Configuring FramingConfiguring Sonet Overhead Sdh sonetScrambling is on by default Configuring POS SPE ScramblingScramble-atm Configuring Sonet Alarms Alarm Configuring Sonet Delay TriggersAlarm Description Triggers line path millisecond Verifying the POS ConfigurationLais pais plop prdi slof SlosRouter# show protocols pos 1/0/0 LOP = PLM-P Router# show controllers pos 2/0/0Router# show controller pos 2/0/0 detail Smdr About the ATM Uplink Interface About ATM Uplinks CatalystNo atm sonet stm-1 for OC-3 Configuring the ATM Uplink Interface CatalystConfiguration Overview No loopbackParameter Value Initially Configuring the ATM Uplink InterfaceNo atm clock internal Atm vc-per-vpConfiguring the Clock Source ATM interface or to STM-4 for the OC-12c interface Configuring Sonet FramingRouterconfig-if# atm sonet Stm-1Line msg line 64byte exp-msg Overhead c2 byte j0 bytesMsg line j1 16byte exp-msg Sls0 is part of the payload pointer byteConfiguring Loopback Creating a PVC Configuring Virtual CircuitsConfiguring CDP Configuring the Maximum VCs per VPName Mapping a Protocol Address to a PVCVpi vci aal-encap Ip-address atm-vc vcdSwitch Router a Verifying the ATM ConfigurationSwitch Router B 5CB About Port Snooping Configuring Interfaces About Port SnoopingAbout the Snooping Source Port Configuring SnoopingRestrictions on Port Snooping About the Snooping Destination PortSource-port Direction receive transmit bothShow snoop Monitoring SnoopingShow snoop interface Destination-port78-6235-04, Cisco IOS Release 12.010W518
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