Cisco Systems 8540 CSR, 8510 CSR appendix Router# show controllers pos 2/0/0, Lop = Plm-P

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Chapter 4 Configuring Interfaces

Configuring the POS OC-12c Uplink Interface (Catalyst 8540)

The following example shows output for the show controllers pos command:

Router# show controllers pos 2/0/0

Interface POS2/0/0

Hardware is Packet Over SONET, One-port OC12, Single Mode Intermediate Reach

POS2/0/0
SECTION
LOF =	1	LOS = 0		BIP(B1) = 96
LINE
AIS =	0	RDI = 1	FEBE = 265	BIP(B2) = 1170
PATH
AIS =	0	RDI = 1	FEBE = 78	BIP(B3) = 51
LOP =	1
PLM-P	= 1	UNEQ-P = 0

Active Alarms: None

Active Defects:None

Alarm reporting enabled for:SF SLOS SLOF B1-TCA B2-TCA PLOP B3-TCA

Framing:SONET
APS
COAPS = 25	PSBF =	1
State:PSBF_state	= False
Rx(K1/K2):00/00	Tx(K1/K2):00/00
S1S0 = 00, C2 = 0x16
PATH TRACE BUFFER:UNSTABLE
Remote hostname :acl-traffi0.
Remote interface:POS9/0/0
Remote IP addr	:0.0.0.0
Remote Rx(K1/K2):00/00 Tx(K1/K2):00/00
BER thresholds: SF = 10e-3		SD = 10e-6
TCA thresholds: B1 = 10e-6		B2 = 10e-6 B3 = 10e-6

Clock source: Configured:line Current:line

Last valid pointer from H1-H2: 0x20A

	Layer 3 Switching Software Feature and Configuration Guide
4-24	78-6235-04, Cisco IOS Release 12.0(10)W5(18)

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Contents Configuring Interfaces Overview of Interface Configuration Media Access Control AddressInterface Port Identifier General Instructions for Configuring Interfaces Router# configure terminalRouterconfig# interface gigabitethernet 1/0/1 About Layer 3 Switching Interfaces Initially Configuring Gigabit Ethernet Interfaces Command PurposeAbout the Enhanced Gigabit Ethernet Interfaces Catalyst ExampleInitially Configuring Fast Ethernet Interfaces Verifying the Ethernet Interface ConfigurationCommand Description Examples Router# show interface gigabitethernet 0/0/0Router# show interface fastethernet 1/0/0 Configuring ISL Vlan Encapsulation About Virtual LANsEnters subinterface configuration mode Routerconfig-subif#Configure the Fast Ethernet main interface Routerconfig-if# Routerconfig# bridge bridge-group protocol ieeeConfiguring 802.1Q Vlan Encapsulation Routerconfig# interface fastethernet 1/0/1.1Routerconfig-subif#interface fastethernet 1/0/0 Routerconfig-subif#interface fastethernet 3/0/1Bridge-group IeeeMonitoring Vlan Operation About Packet over Sonet CatalystAbout the POS OC-12c Uplink Interface POSConfiguring the POS OC-12c Uplink Interface Catalyst Default Configuration Initially Configuring the POS InterfaceParameter Configuration Command Default Value Automatic Reverting of Clock Source Ip-address subnet-maskHdlc ppp Line internalCustomizing the Configuration Additional ConfigurationsSetting the MTU Size Configuring Framing Configuring Sonet OverheadSdh sonet Value j0 value sls0 valueConfiguring POS SPE Scrambling Scrambling is on by defaultScramble-atm Configuring Sonet Alarms Configuring Sonet Delay Triggers AlarmAlarm Description Verifying the POS Configuration Lais pais plop prdi slofSlos Triggers line path millisecondRouter# show protocols pos 1/0/0 Router# show controllers pos 2/0/0 LOP = PLM-PRouter# show controller pos 2/0/0 detail Smdr About ATM Uplinks Catalyst About the ATM Uplink InterfaceConfiguring the ATM Uplink Interface Catalyst Configuration OverviewNo loopback No atm sonet stm-1 for OC-3Initially Configuring the ATM Uplink Interface No atm clock internalAtm vc-per-vp Parameter ValueConfiguring the Clock Source Configuring Sonet Framing Routerconfig-if# atm sonetStm-1 ATM interface or to STM-4 for the OC-12c interfaceOverhead c2 byte j0 bytes Msg line j1 16byte exp-msgSls0 is part of the payload pointer byte Line msg line 64byte exp-msgConfiguring Loopback Configuring Virtual Circuits Configuring CDPConfiguring the Maximum VCs per VP Creating a PVCMapping a Protocol Address to a PVC Vpi vci aal-encapIp-address atm-vc vcd NameVerifying the ATM Configuration Switch Router aSwitch Router B 5CB Configuring Interfaces About Port Snooping About Port SnoopingConfiguring Snooping Restrictions on Port SnoopingAbout the Snooping Destination Port About the Snooping Source PortDirection receive transmit both Source-portMonitoring Snooping Show snoop interfaceDestination-port Show snoop78-6235-04, Cisco IOS Release 12.010W518