Cisco Systems 8540 CSR, 8510 CSR appendix 5CB

Page 37

Chapter 4 Configuring Interfaces

Configuring the ATM Uplink Interface (Catalyst 8540)

Example

The following example shows sample output for the show interfaces atm command.

Router# show interfaces atm 0/0/0 ATM0/0/0 is down, line protocol is down

Hardware is epif_port_garfield, address is 0090.2157.c407 (bia 0090.2157.c407) MTU 4470 bytes, sub MTU 4470, BW 155000 Kbit, DLY 10 usec, rely 0/255, load 1/

255

Encapsulation ATM, loopback not set, keepalive not supported Full-duplex, Unknown Speed

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

Encapsulation(s): AAL5 AAL3/4, PVC mode

8191 maximum active VCs, 1024 VCs per VP, 0 current VCCs VC idle disconnect time: 300 seconds

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 8 packets output, 2736 bytes, 0 underruns

0 output errors, 0 collisions, 0 interface resets

0 output buffer failures, 0 output buffers swapped out

Example

The following example shows sample output for the show controllers atm command.

Router# show controllers atm 0/0/0

 

 

 

 

 

 

slot: 0/0

Controller-Type :XPIF ATM

OC3 PM - 1 Port SM_IR

 

 

 

0000

chan0

chan1 chan2 chan3 sstr 1200

 

 

 

 

 

task0

11

 

11

11

11

 

 

 

 

 

 

task1

5CB

 

5CB

5CB

5CB

 

 

 

 

 

 

task2

11

 

11

11

11

 

 

 

 

 

 

task3

5CB

 

5CB

5CB

5CB

 

 

 

 

 

 

SMDR 0xFF78

SSTR 0x1200 SSMR 0x4002 EVER 0x3001

 

 

 

SIMR 0x0000

MBXW 0x0000 MBXR 0x0000 SPER 0xF000

 

 

 

TX SAR (Beta 2.1.2) is Operational;

 

 

 

 

 

 

RX SAR (Beta 2.1.2) is Operational;

 

 

 

 

 

 

SAR Counters:

 

 

 

 

 

 

 

 

 

tx_paks

 

5, tx_abort_paks

 

 

0, tx_idle_cells

48482684

 

rx_paks

 

5, rx_drop_paks

 

 

0, rx_discard_cells

 

0

Xpif Counters:

 

 

 

 

 

 

 

 

 

MR1

580

MR2

0

MR3

5

MR4

0

MR5

0

 

MR6

0

 

MR7

0

MR8

0

MR9

0

MR10 0

 

MR11

0

 

MR12

0

MR13

5

MR14 0

MR15 0

 

MR16

0

 

MR17

0

MR18

0

MR19 0

MR20 0

 

MR21

0

 

 

 

 

 

 

 

 

 

 

SR1

2500

SR2

598

SR3

0

SR4

0

SR5

0

 

MT1

560

MT2

0

MT3

5

MT4

0

MT5

0

 

MT6

0

 

MT7

0

MT8

0

MT9

0

 

 

 

ST1

0

 

ST2

0

 

 

 

 

 

 

 

MRXS

131188

MTXS

112

SRXS 3

STXS 0

 

 

 

 

Layer 3 Switching Software Feature and Configuration Guide

 

 

 

 

 

 

 

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

 

 

4-37

 

 

 

 

 

Image 37
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 Command Purpose Initially Configuring Gigabit Ethernet InterfacesAbout the Enhanced Gigabit Ethernet Interfaces Catalyst ExampleVerifying 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-subif# Enters subinterface configuration modeConfigure the Fast Ethernet main interface Routerconfig-if# Routerconfig# bridge bridge-group protocol ieeeRouterconfig# interface fastethernet 1/0/1.1 Configuring 802.1Q Vlan EncapsulationRouterconfig-subif#interface fastethernet 1/0/0 Routerconfig-subif#interface fastethernet 3/0/1Ieee 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 Ip-address subnet-mask Automatic Reverting of Clock SourceHdlc ppp Line internalAdditional Configurations Customizing the ConfigurationSetting the MTU Size Configuring Sonet Overhead Configuring FramingSdh sonet Value j0 value sls0 valueScrambling is on by default Configuring POS SPE ScramblingScramble-atm Configuring Sonet Alarms Alarm Configuring Sonet Delay TriggersAlarm Description Lais pais plop prdi slof Verifying the POS ConfigurationSlos Triggers line path millisecondRouter# 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 CatalystConfiguration Overview Configuring the ATM Uplink Interface CatalystNo loopback No atm sonet stm-1 for OC-3No atm clock internal Initially Configuring the ATM Uplink InterfaceAtm vc-per-vp Parameter ValueConfiguring the Clock Source Routerconfig-if# atm sonet Configuring Sonet FramingStm-1 ATM interface or to STM-4 for the OC-12c interfaceMsg line j1 16byte exp-msg Overhead c2 byte j0 bytesSls0 is part of the payload pointer byte Line msg line 64byte exp-msgConfiguring Loopback Configuring CDP Configuring Virtual CircuitsConfiguring the Maximum VCs per VP Creating a PVCVpi vci aal-encap Mapping a Protocol Address to a PVCIp-address atm-vc vcd NameSwitch Router a Verifying the ATM ConfigurationSwitch Router B 5CB About Port Snooping Configuring Interfaces About Port SnoopingRestrictions on Port Snooping Configuring SnoopingAbout the Snooping Destination Port About the Snooping Source PortSource-port Direction receive transmit bothShow snoop interface Monitoring SnoopingDestination-port Show snoop78-6235-04, Cisco IOS Release 12.010W518