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Syntax Description, Command Modes, Command History, Usage Guidelines, Examples, Release, Modification

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show redundancy Appendix A Cisco 3825 Mobile Wireless Edge Router RAN-O Command Reference show redundancy To display information about the current redundant configuration and recent changes in states, use the show redundancy command in privileged EXEC mode. show redundancy Syntax Description This command has no arguments or keywords. Command Modes Privileged EXEC Command History Release 12.2(8)MC2 12.2(15)MC1 12.3(11)T 12.4(2)MR Modification This command was introduced. This command was incorporated. This command was incorporated. This command was incorporated. Usage Guidelines In the standby group name group-name command, if you omit the group-name or if you enter a group name that does not begin with 1 or 2, the configuration will fail and there will be a mismatch in the information displayed by the show redundancy and show standby commands. Examples The following is an example of the output generated by this command. Router# show redundancy MWR3825 is the Active Router Previous States with most recent at bottom INITL_INITL LISTN_INITL LISTN_LISTN SPEAK_LISTN SPEAK_SPEAK STDBY_SPEAK ACTIV_SPEAK ACTIV_STDBY ACTIV_ACTIV INITL_ACTIV INITL_INITL INITL_LISTN LISTN_LISTN LISTN_SPEAK SPEAK_SPEAK SPEAK_STDBY SPEAK_ACTIV STDBY_ACTIV ACTIV_ACTIV INITL_ACTIV INITL_INITL INITL_LISTN Dec 31 19:00:00.000 Feb 28 19:00:15.568 Feb 28 19:00:15.568 Feb 28 19:00:18.568 Feb 28 19:00:18.568 Mar 19 08:54:26.191 Mar 19 08:54:26.191 Mar 19 08:54:26.191 Mar 19 08:54:26.191 Mar 19 08:56:22.700 Mar 19 08:56:22.700 Mar 19 08:56:28.544 Mar 19 08:56:28.652 Mar 19 08:56:31.544 Mar 19 08:56:31.652 Mar 19 08:56:34.544 Mar 19 08:56:34.544 Mar 19 08:56:34.652 Mar 19 08:56:34.652 Mar 19 10:20:41.455 Mar 19 10:20:41.455 Mar 19 10:20:49.243 A-100 Cisco 3825 Mobile Wireless Edge Router Software Configuration Guide OL-15667-03

Section	Page
Cisco 3825 Mobile Wireless Edge Router Software Configuration Guide	1
Contents	3
Preface	7
Overview of the Cisco 3825 Mobile Wireless Edge Router	11
Introduction	11
RAN-Optimization Implementation	12
Cisco Abis and Iub Optimization over IP Implementation	12
Cisco GSM Abis Optimization over IP	13
Cisco Pseudowire Emulation Edge-to-Edge (PWE3)	14
Cisco Iub Optimization over IP	15
Intelligent Cell Site IP Services	15
Cell Site Points-of-Presence (POPs)	15
Cisco IOS Software Features	16
Software features for the RAN-O Implementation	16
Software Features	17
Redundancy Support	17
HSRP	17
Configuration Statements for CISCO-IP-RAN-BACKHAUL-MIB	18
MIB Support	20
Limitations and Restrictions	21
RAN-O Implementation Limitations and Restrictions	22
Hardware not Supported on the Cisco 3825 Router	22
UMTS Iub and GSM Abis Implementation Limitations and Restrictions	22
Hardware not Supported for UMTS Iub	22
Hardware not Supported for GSM Abis	22
New Features in Cisco IOS Release 12.4(16)MR2	23
Keyword ignore-vpi-vci Added to xconnect Command	23
New Features in Cisco IOS Release 12.4(16)MR1	23
Emulation of TDM Circuit via MPLS/IP (PWE3/TDM)	24
Structure-agnostic TDM over Packet (SAToP)	26
Structure-aware TDM CESoPSN	26
Transportation of ATM Service via MPLS/IP (PWE3/ATM)	27
Transparent Cell Transport Service/ATM Port Mode	27
ATM N-to-One VCC Cell Mode	27
ATM AAL5 CPCS-SDU Mode	28
ATM One-to-One VCC Cell Mode	28
Cell Packing	29
PVC Mapping	29
Transportation of ATM Service via L2TPv3	30
ATM Port Cell Relay Service	30
ATM VCC Cell Relay Service	30
ATM AAL5-SDU Mode	31
Cell Packing	31
PVC Mapping	32
Asymmetric PWE3	32
Ethernet over MPLS	33
VLAN Mode	33
Port Mode	33
PWE3 over MLPPP	34
PWE3 Redundancy	34
TDM PWE3 Redundancy	35
ATM PWE3 Redundancy	35
Ethernet PWE3 Redundancy	35
Maximum Number of Supported ATM Ports	36
ATM Cell Switching	36
New Features in Cisco IOS Release 12.4(16)MR	37
GSMmux-Global System for Mobile Communication (GSM) Abis Optimization over IP	37
UMTSmux-Universal Mobile Telecommunication System (UMTS) Iub Optimization over IP	37
UMTS Congestion Management Control	38
Inverse Multiplexing over ATM (IMA)	39
Permanent Virtual Circuit (PVC) Routing	40
Behavior Changes	42
UMTS QoS	43
Cisco IOS Software Basics	47
Getting Help	47
Understanding Command Modes	48
Undoing a Command or Feature	49
Saving Configuration Changes	49
Where to Go Next	49
First-Time Configuration	51
Understanding Boot Images	51
Understanding the Cisco 3825 Router Interface Numbering	51
Slot and Port Numbering	52
Setup Command Facility	53
Before Starting Your Router	53
Using the Setup Command Facility	54
Configuring Global Parameters	54
Completing the Configuration	57
Configuring the Cisco 3825 Mobile Wireless Edge Router in a RAN-O Solution with the Command-Line Interface	59
Before You Begin	60
Verifying the Version of Cisco IOS Software	60
Clocking Requirements for Cisco 3825 Router	60
Clock-Related Commands	61
Network-Clock-Participate Command	61
Network-Clock-Select Command	61
Clock Source Command	62
Example Configurations	63
Show Controller Command	63
Configuration Sequence	64
Summary of Steps	64
Configuring the Hostname and Password	64
Verifying the Hostname and Password	65
Configuring Gigabit Ethernet Interfaces	66
Configuring the GE Interface IP Address	66
Setting the Speed and Duplex Mode	66
Enabling the GE Interface	67
Configuring the Backhaul Links	67
Configuring the Card Type for the Cisco 2-port T1/E1-RAN	68
Configuring E1 Controllers	69
Configuring T1 Controllers	70
Configuring Network Clocking Support	72
Configuring Multilink Backhaul Interface	73
Creating a Multilink Bundle	73
Handling PFC and ACFC	74
Configuring PFC	74
Configuring ACFC	75
Enable Multilink and Identify the Multilink Interface	75
Enable Real-Time Transport Protocol (RTP) Header-Compression	76
Configuring the PPP Backhaul Interfaces	77
Extended Availability Drop and Insert (EADI)	78
Configuring GSM-Abis Links	78
Configuring UMTS Links	82
Configuring Redundancy	86
Redundant Cisco 3825 Routers	86
Standalone Cisco 3825 Router	91
Configuring for SNMP Support	91
Configuring Inverse Multiplexing over ATM (IMA)	95
Configuring PVC Routing (HSDPA Offload)	99
Configuring UMTS QoS	104
Creating a Class Map	105
Creating a Policy Map	105
Specify the Location of the Interface	106
Assigning a QoS Boilerplate to an Interface	109
Configuring UMTS Congestion Management Control	113
Configuring Satellite Support	116
Configuring Graceful Degradation	117
Saving Configuration Changes	119
Example Configurations	119
BTS/Node-B Configuration	119
BSC/RNC Configuration	123
Monitoring and Managing the Cisco 3825 Router	127
Enabling the Cisco 3825 Router for Remote Network Management	127
Show Commands for Monitoring the Cisco 3825 Router	129
Where to Go Next	131
Cisco 3825 Mobile Wireless Edge Router RAN-O Command Reference	133
Configuration Examples	269
Overview	269
Asymmetric PWE3 Configuration	270
Ethernet over MPLS-VLAN and Port Mode Configuration	283
PWE3 over MLPPP Configuration	289
PWE3 Redundancy Configuration	298
TDM over MPLS Configuration	304
ATM over MPLS Configurations	309
ATM over L2TPv3 Configuration	316
GSM Only Configuration	323
UMTS Only Configuration without IMA	327
Combined GSM and UMTS Configuration	331
GSM and UMTS with IMA Configuration	336
GSM and UMTS with IMA and PVC Routing (HSDPA Offload) Configuration	342
GSM Only Configuration via Satellite	348
GSM Congestion Management	351
UMTS Congestion Management	352

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Cisco 3825 Mobile Wireless Edge Router Software Configuration Guide

OL-15667-03

Appendix A

Cisco 3825 Mobile Wireless Edge Router RAN-O Command Reference

show redundancy

To display information about the current redundant configuration and recent changes in states, use the

show redundancy

command in privileged EXEC mode.

show redundancy

Syntax Description

This command has no arguments or keywords.

Command Modes

Privileged EXEC

Command History

Usage Guidelines

In the

standby

group

name

group-name

command, if you omit the

group-name

or if you enter a group

name that does not begin with 1 or 2, the configuration will fail and there will be a mismatch in the

information displayed by the

show redundancy

and

show standby

commands.

Examples

The following is an example of the output generated by this command.

Router# show redundancy

MWR3825 is the Active Router

Previous States with most recent at bottom

INITL_INITL

Dec 31 19:00:00.000

LISTN_INITL

Feb 28 19:00:15.568

LISTN_LISTN

Feb 28 19:00:15.568

SPEAK_LISTN

Feb 28 19:00:18.568

SPEAK_SPEAK

Feb 28 19:00:18.568

STDBY_SPEAK

Mar 19 08:54:26.191

ACTIV_SPEAK

Mar 19 08:54:26.191

ACTIV_STDBY

Mar 19 08:54:26.191

ACTIV_ACTIV

Mar 19 08:54:26.191

INITL_ACTIV

Mar 19 08:56:22.700

INITL_INITL

Mar 19 08:56:22.700

INITL_LISTN

Mar 19 08:56:28.544

LISTN_LISTN

Mar 19 08:56:28.652

LISTN_SPEAK

Mar 19 08:56:31.544

SPEAK_SPEAK

Mar 19 08:56:31.652

SPEAK_STDBY

Mar 19 08:56:34.544

SPEAK_ACTIV

Mar 19 08:56:34.544

STDBY_ACTIV

Mar 19 08:56:34.652

ACTIV_ACTIV

Mar 19 08:56:34.652

INITL_ACTIV

Mar 19 10:20:41.455

INITL_INITL

Mar 19 10:20:41.455

INITL_LISTN

Mar 19 10:20:49.243

Release

Modification

12.2(8)MC2

This command was introduced.

12.2(15)MC1

This command was incorporated.

12.3(11)T

This command was incorporated.

12.4(2)MR

This command was incorporated.