Cisco ASR 9000 Series Command Reference Manual
Cisco ASR 9000 Series Aggregation Services Router Interface and Hardware Component Command Reference, Release 5.3.x
First Published: 2015-01-29
Last Modified: 2015-09-03
Americas Headquarters
Cisco Systems, Inc.
170 West Tasman Drive
San Jose, CA 95134-1706
USA
http://www.cisco.com
Tel: 408 526-4000
800 553-NETS (6387)
Fax: 408 527-0883
THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS IN THIS MANUAL ARE SUBJECT TO CHANGE WITHOUT NOTICE. ALL STATEMENTS,
INFORMATION, AND RECOMMENDATIONS IN THIS MANUAL ARE BELIEVED TO BE ACCURATE BUT ARE PRESENTED WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED. USERS MUST TAKE FULL RESPONSIBILITY FOR THEIR APPLICATION OF ANY PRODUCTS.
THE SOFTWARE LICENSE AND LIMITED WARRANTY FOR THE ACCOMPANYING PRODUCT ARE SET FORTH IN THE INFORMATION PACKET THAT SHIPPED WITH
THE PRODUCT AND ARE INCORPORATED HEREIN BY THIS REFERENCE. IF YOU ARE UNABLE TO LOCATE THE SOFTWARE LICENSE OR LIMITED WARRANTY,
CONTACT YOUR CISCO REPRESENTATIVE FOR A COPY.
The Cisco implementation of TCP header compression is an adaptation of a program developed by the University of California, Berkeley (UCB) as part of UCB's public domain version
of the UNIX operating system. All rights reserved. Copyright©1981, Regents of the University of California.
NOTWITHSTANDING ANY OTHER WARRANTY HEREIN, ALL DOCUMENT FILES AND SOFTWARE OF THESE SUPPLIERS ARE PROVIDED “AS IS" WITH ALL FAULTS.
CISCO AND THE ABOVE-NAMED SUPPLIERS DISCLAIM ALL WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING, WITHOUT LIMITATION, THOSE OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OR ARISING FROM A COURSE OF DEALING, USAGE, OR TRADE PRACTICE.
IN NO EVENT SHALL CISCO OR ITS SUPPLIERS BE LIABLE FOR ANY INDIRECT, SPECIAL, CONSEQUENTIAL, OR INCIDENTAL DAMAGES, INCLUDING, WITHOUT
LIMITATION, LOST PROFITS OR LOSS OR DAMAGE TO DATA ARISING OUT OF THE USE OR INABILITY TO USE THIS MANUAL, EVEN IF CISCO OR ITS SUPPLIERS
HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
Any Internet Protocol (IP) addresses and phone numbers used in this document are not intended to be actual addresses and phone numbers. Any examples, command display output, network
topology diagrams, and other figures included in the document are shown for illustrative purposes only. Any use of actual IP addresses or phone numbers in illustrative content is unintentional
and coincidental.
Cisco and the Cisco logo are trademarks or registered trademarks of Cisco and/or its affiliates in the U.S. and other countries. To view a list of Cisco trademarks, go to this URL: http://
www.cisco.com/go/trademarks. Third-party trademarks mentioned are the property of their respective owners. The use of the word partner does not imply a partnership
relationship between Cisco and any other company. (1110R)
©
2015 Cisco Systems, Inc. All rights reserved.
CONTENTS
Preface
CHAPTER 1
Preface xix
Changes to This Document xix
Obtaining Documentation and Submitting a Service Request xix
Dense Wavelength Division Multiplexing Commands on the Cisco ASR 9000 Series Router 1
admin-state 3
controller dwdm 5
g709 bdi-to-client-gais 7
g709 enable 8
g709 fec 9
g709 odu overhead tti 11
g709 odu report disable 13
g709 otu overhead tti 15
g709 otu report disable 17
g709 otu threshold 19
g709 tim-to-client-gais 21
g709 tti-processing 22
log signal 24
loopback (DWDM) 26
network connection id 28
network port id 30
pm fec report enable 32
pm fec threshold 34
pm optics report enable 36
pm optics threshold 38
pm otn report enable 40
pm otn threshold 43
Cisco ASR 9000 Series Aggregation Services Router Interface and Hardware Component Command Reference,
Release 5.3.x
iii
Contents
proactive 46
proactive revert threshold 48
proactive revert window 50
proactive trigger threshold 52
proactive trigger window 54
show controller dwdm 56
show controller dwdm pm 63
transport-mode 70
wavelength 73
CHAPTER 2
Ethernet Interface Commands on the Cisco ASR 9000 Series Router 75
carrier-delay 77
clear lldp 79
clear mac-accounting (Ethernet) 81
flow-control 83
interface (Ethernet) 85
lldp 87
lldp (interface) 89
lldp holdtime 90
lldp reinit 92
lldp timer 94
lldp tlv-select disable 95
loopback (Ethernet) 97
mac-accounting 99
mac-address (Ethernet) 101
negotiation auto 103
packet-gap non-standard 104
show controllers (Ethernet) 105
show lldp 110
show lldp entry 112
show lldp errors 114
show lldp interface 116
show lldp neighbors 118
show lldp traffic 121
show mac-accounting (Ethernet) 123
Cisco ASR 9000 Series Aggregation Services Router Interface and Hardware Component Command Reference,
Release 5.3.x
iv
Contents
small-frame-padding 125
speed (Fast Ethernet) 126
transport-mode 128
CHAPTER 3
Ethernet OAM Commands on the Cisco ASR 9000 Series Router 131
action capabilities-conflict 135
action critical-event 137
action discovery-timeout 139
action dying-gasp 141
action high-threshold 143
action remote-loopback 145
action session-down 147
action session-up 149
action uni-directional link-fault 151
action wiring-conflict 153
aggregate 155
ais transmission 157
ais transmission up 159
buckets archive 161
buckets size 163
clear ethernet cfm ccm-learning-database location 165
clear ethernet cfm interface statistics 166
clear ethernet cfm local meps 168
clear ethernet cfm offload 170
clear ethernet cfm peer meps 171
clear ethernet cfm traceroute-cache 173
clear ethernet lmi interfaces 175
clear ethernet oam statistics 177
clear ethernet sla statistics all 179
clear ethernet sla statistics on-demand 181
clear ethernet sla statistics profile 184
clear ethernet udld statistics 186
connection timeout 188
continuity-check archive hold-time 190
continuity-check interval 191
Cisco ASR 9000 Series Aggregation Services Router Interface and Hardware Component Command Reference,
Release 5.3.x
v
Contents
continuity-check loss auto-traceroute 193
cos (CFM) 194
debug ethernet cfm packets 196
debug ethernet cfm protocol-state 199
domain 201
efd 203
error-disable recovery cause 205
ethernet cfm (global) 207
ethernet cfm (interface) 209
ethernet lmi 211
ethernet oam 212
ethernet oam loopback 213
ethernet oam profile 215
ethernet sla 216
ethernet sla on-demand operation type cfm-delay-measurement probe 217
ethernet sla on-demand operation type cfm-loopback probe 232
ethernet sla on-demand operation type cfm-synthetic-loss-measurement probe 239
ethernet udld reset interface 244
ethernet uni id 245
extension remote-uni disable 247
frame-period threshold 249
frame-period window 251
frame-seconds threshold 252
frame-seconds window 254
frame threshold 256
frame window 258
hello-interval 260
link-monitor 262
log ais 263
log continuity-check errors 264
log continuity-check mep changes 266
log crosscheck errors 268
log disable 270
log efd 272
maximum-meps 274
Cisco ASR 9000 Series Aggregation Services Router Interface and Hardware Component Command Reference,
Release 5.3.x
vi
Contents
mep crosscheck 276
mep-id 277
mep domain 279
mib-retrieval 281
mip auto-create 283
mode (Ethernet OAM) 285
monitoring 287
packet size 289
ping ethernet cfm 291
polling-verification-timer 294
priority (SLA) 296
probe 298
profile (EOAM) 299
profile (SLA) 301
remote-loopback 303
require-remote 305
schedule (SLA) 307
send (SLA) 311
service 314
show efd interface 318
show ethernet cfm ccm-learning-database 320
show ethernet cfm configuration-errors 322
show ethernet cfm interfaces ais 324
show ethernet cfm interfaces statistics 327
show ethernet cfm local maintenance-points 330
show ethernet cfm local meps 333
show ethernet cfm peer meps 339
show ethernet cfm summary 346
show ethernet cfm traceroute-cache 348
show ethernet lmi interfaces 355
show ethernet loopback active 363
show ethernet loopback permitted 365
show ethernet oam configuration 366
show ethernet oam discovery 369
show ethernet oam event-log 372
Cisco ASR 9000 Series Aggregation Services Router Interface and Hardware Component Command Reference,
Release 5.3.x
vii
Contents
show ethernet oam interfaces 374
show ethernet oam statistics 377
show ethernet sla configuration-errors 379
show ethernet sla operations 382
show ethernet sla statistics 385
show ethernet udld interfaces 393
show ethernet udld statistics 396
sla operation 398
snmp-server traps ethernet cfm 400
snmp-server traps ethernet oam events 401
statistics measure 402
status-counter 404
symbol-period threshold 406
CHAPTER 4
symbol-period window 408
synthetic loss calculation packets 409
tags 411
traceroute cache 413
traceroute ethernet cfm 415
uni-directional link-fault detection 418
Frame Relay Commands on the Cisco ASR 9000 Series Router 421
clear frame-relay multilink interface 423
clear frame-relay lmi interface 425
encap (PVC) 427
encapsulation frame-relay 429
frame-relay intf-type 431
frame-relay lmi disable 433
frame-relay lmi-n391dte 434
frame-relay lmi-n392dce 436
viii
frame-relay lmi-n392dte 438
frame-relay lmi-n393dce 439
frame-relay lmi-n393dte 441
frame-relay lmi-t391dte 442
frame-relay lmi-t392dce 444
frame-relay lmi-type 446
Cisco ASR 9000 Series Aggregation Services Router Interface and Hardware Component Command Reference,
Release 5.3.x
Contents
frame-relay multilink ack 448
frame-relay multilink bandwidth-class 450
frame-relay multilink bid 452
frame-relay multilink hello 454
frame-relay multilink lid 456
frame-relay multilink retry 458
pvc (frame relay) 460
show frame-relay lmi 462
show frame-relay lmi-info 465
show frame-relay multilink 468
show frame-relay pvc 480
show frame-relay vcm-info interface 484
CHAPTER 5
show interfaces (frame relay) 486
snmp-server traps frame-relay pvc 491
Global Interface Commandsonthe Cisco ASR 9000 Series Router 493
bandwidth (global) 494
bundle wait-while 496
clear interface 497
dampening 499
interface (global) 501
lacp system 503
mlacp reset priority 504
mlacp switchback 505
mlacp switchover maximize 506
mlacp switchover type 508
mtu 509
show im dampening 512
CHAPTER 6
show interfaces 516
show mlacp inconsistencies 530
shutdown (global) 531
Internal Ethernet Control Network Commands on the Cisco ASR 9000 Series Router 533
clear controller backplane ethernet location statistics 534
show controllers backplane ethernet brief 535
Cisco ASR 9000 Series Aggregation Services Router Interface and Hardware Component Command Reference,
Release 5.3.x
ix
Contents
show controllers backplane ethernet clients 536
show controllers backplane ethernet detail 538
show controllers backplane ethernet multicast groups 540
show controllers backplane ethernet location brief 542
show controllers backplane ethernet location clients 545
show controllers backplane ethernet location detail 547
show controllers backplane ethernet location multicast groups 550
CHAPTER 7
CHAPTER 8
Integrated Routing and Bridging Commands on the Cisco ASR 9000 Series Router 553
interface bvi 554
routed interface bvi 556
show interfaces bvi 558
Link Bundling Commands on the Cisco ASR 9000 Series Router 563
backbone interface 565
bundle-hash 567
bundle id 572
bundle load-balancing hash 574
bundle load-balancing hash (EFP) 576
bundle maximum-active links 578
bundle minimum-active bandwidth 580
bundle minimum-active links 581
bundle port-priority 583
bundle wait-while 585
clear lacp counters 586
hw-module load-balance bundle l2-service l3-params 588
interface (bundle) 590
isolation recovery-delay 591
lacp cisco enable 592
lacp churn logging 594
lacp collector-max-delay 595
lacp fast-switchover 596
lacp non-revertive 598
lacp packet-capture 599
lacp period short 602
Cisco ASR 9000 Series Aggregation Services Router Interface and Hardware Component Command Reference,
Release 5.3.x
x
Contents
lacp system priority 605
member neighbor 607
mlacp connect 608
mlacp iccp-group 610
mlacp node 611
mlacp port-priority 612
mlacp system mac 613
mlacp system priority 615
redundancy iccp group 617
redundancy one-way 618
show bundle 619
show bundle brief 635
CHAPTER 9
show bundle load-balancing 638
show bundle replication bundle-ether 642
show iccp group 643
show lacp bundle 645
show lacp counters 648
show lacp io 650
show lacp packet-capture 653
show lacp port 656
show lacp system-id 659
show mlacp 661
show mlacp counters 663
Management Ethernet Interface Commands on the Cisco ASR 9000 Series Router 665
duplex (Management Ethernet) 666
interface MgmtEth 668
mac-address (Management Ethernet) 670
CHAPTER 10
speed (Management Ethernet) 672
Multilink Commands on the Cisco ASR 9000 Series Router 675
bundle 676
controller MgmtMultilink 678
interface multilink 680
multilink 682
Cisco ASR 9000 Series Aggregation Services Router Interface and Hardware Component Command Reference,
Release 5.3.x
xi
Contents
multilink fragment 683
multilink group 685
show controllers mgmtmultilink 687
show interfaces multilink 690
CHAPTER 11
CHAPTER 12
Packet-over-SONET Interface Commands on the Cisco ASR 9000 Series Router 693
crc (POS) 694
encapsulation (POS) 696
interface pos 698
keepalive (POS) 700
pos 702
show interfaces pos 704
transmit-delay 707
PPP Commands onthe Cisco ASR 9000 Series Router 709
clear ppp sso state 711
clear ppp statistics 713
encapsulation ppp 714
group 716
multi-router aps 718
peer ipv4 address 719
xii
ppp authentication 720
ppp chap password 723
ppp chap refuse 725
ppp ipcp dns 727
ppp ipcp neighbor-route disable 728
ppp ipcp peer-address default 729
ppp max-bad-auth 730
ppp max-configure 732
ppp max-failure 734
ppp max-terminate 736
ppp ms-chap hostname 738
ppp ms-chap password 739
ppp ms-chap refuse 741
ppp multilink multiclass 743
Cisco ASR 9000 Series Aggregation Services Router Interface and Hardware Component Command Reference,
Release 5.3.x
Contents
ppp multilink multiclass local 744
ppp multilink multiclass remote apply 746
ppp pap refuse 748
ppp pap sent-username password 750
ppp timeout authentication 752
ppp timeout retry 754
redundancy 755
security ttl 756
show ppp interfaces 757
show ppp sso alerts 765
show ppp sso state 767
show ppp sso summary 769
CHAPTER 13
ssrp group 771
ssrp location 773
ssrp profile 774
Serial Interface Commands on the Cisco ASR 9000 Series Router 775
clear iphc ipv4 777
crc (serial) 779
description (IPHC profile) 781
encapsulation (serial) 782
feedback disable 784
fragment end-to-end 785
interface serial 787
invert 790
iphc profile 791
ipv4 iphc profile 793
keepalive (serial) 795
max-header 797
non-tcp compression 798
non-tcp context absolute 799
refresh max-period 801
refresh max-time 803
refresh rtp 805
rtp 806
Cisco ASR 9000 Series Aggregation Services Router Interface and Hardware Component Command Reference,
Release 5.3.x
xiii
Contents
scramble 807
serial 809
show iphc idb 810
show iphc ipv4 rtp 812
show iphc ipv4 tcp 814
show iphc platform trace 816
show iphc profile 818
show iphc trace all 821
show tech-support iphc 823
tcp compression 826
tcp context absolute 828
transmit-delay (serial) 830
CHAPTER 14
SONET Controller Commands on the Cisco ASR 9000 Series Router 833
ais-shut (SONET) 835
ais-shut (SONET path) 837
aps group 839
aps group (global) 842
au 844
authenticate (PGP) 846
b3-ber-prdi 848
channel local 849
channel remote 851
clear counters sonet 853
clock source (SONET) 855
controller (SONET) 857
delay clear 859
delay trigger 861
down-when-looped 863
xiv
framing (SONET) 864
line delay clear 866
line delay trigger 868
lockout 870
loopback (SONET) 872
mode (SONET) 874
Cisco ASR 9000 Series Aggregation Services Router Interface and Hardware Component Command Reference,
Release 5.3.x
Contents
overhead (SONET) 876
overhead (SONET path) 878
path delay clear 880
path delay trigger 882
path (SONET) 884
report (SONET) 886
report (SONET path) 888
revert 890
scrambling disable (SONET path) 892
show aps 893
show aps agents 895
show aps group 897
CHAPTER 15
show controllers pos 900
show controllers sonet 906
show sonet-local trace frr 914
shutdown (SONET) 916
signalling 918
sts 920
timers (APS) 921
threshold (SONET) 923
threshold (SONET path) 925
tug3 927
uneq-shut (SONET path) 929
unidirectional 930
width 932
T3, E3, T1, E1 Controller Commands on the Cisco ASR 9000 Series Router 935
bert e1 938
bert e3 941
bert error 943
bert interval 945
bert pattern 947
bert t1 950
bert t3 953
cablelength 955
Cisco ASR 9000 Series Aggregation Services Router Interface and Hardware Component Command Reference,
Release 5.3.x
xv
Contents
channel-group 957
clear controller lnm 959
clear controller t1 962
clear controller t3 964
clock source (T1/E1) 966
clock source (T3/E3) 968
controller e1 970
controller e3 972
controller t1 974
controller t3 976
delay clear (T1/E1) 978
delay clear (T3/E3) 980
delay trigger (T1/E1) 982
delay trigger (T3/E3) 984
description (T1/E1) 986
description (T3/E3) 988
down-when-looped (T1/E1) 990
down-when-looped (T3/E3) 992
dsu bandwidth 994
dsu mode 996
dsu remote 998
fdl 1000
framing (E1) 1002
framing (E3) 1004
framing (T1) 1006
framing (T3) 1008
linecode 1010
lnm major-warning 1012
lnm minor-warning 1015
lnm remove 1018
xvi
lnm syslog 1021
loopback (T1/E1) 1023
loopback (T3/E3) 1025
mdl 1027
mode 1029
Cisco ASR 9000 Series Aggregation Services Router Interface and Hardware Component Command Reference,
Release 5.3.x
Contents
national bits (E1) 1031
national bits (E3) 1032
show controllers e1 1034
show controllers e3 1038
show controllers lnm 1042
show controllers t1 1046
show controllers t3 1054
shutdown (T1/E1) 1063
shutdown (T3/E3) 1065
speed (DS0) 1067
timeslots 1069
yellow 1071
CHAPTER 16
CHAPTER 17
Traffic Mirroring Commands on the Cisco ASR 9000 Series Router 1073
acl 1074
clear monitor-session counters 1076
destination interface 1078
destination pseudowire 1080
mirror first 1081
mirror interval 1082
monitor-session 1083
monitor-session (interface) 1084
show monitor-session status 1086
show monitor-session counters 1088
VLAN Subinterface Commandsonthe Cisco ASR 9000 Series Router 1089
dot1q vlan 1090
interface (VLAN) 1092
CHAPTER 18
10-Gigabit Ethernet WAN PHY Controller Commandson the Cisco ASR 9000 Series Router 1095
clear controller wanphy 1096
clear counters wanphy 1098
controller wanphy 1100
report sd-ber 1102
report sf-ber disable 1103
Cisco ASR 9000 Series Aggregation Services Router Interface and Hardware Component Command Reference,
Release 5.3.x
xvii
Contents
show controllers wanphy 1105
threshold sd-ber 1114
threshold sf-ber 1116
xviii
Cisco ASR 9000 Series Aggregation Services Router Interface and Hardware Component Command Reference,
Release 5.3.x
Preface
This command reference describes the Cisco IOS XR Interfaces commands. The preface for the
Cisco ASR 9000 Series Aggregation Services Router Interface and Hardware Component Command Reference
contains the following sections:
Changes to This Document, page xix
•
Obtaining Documentation and Submitting a Service Request, page xix
•
Changes to This Document
This section lists technical changes made to this document since it was first published.
Table 1: Changes to this Document
Change SummaryDate
Initial Release of this document.January 2015
May 2015
Republished with documentation updates for Cisco IOS XR Software
Release 5.3.1.
Obtaining Documentation and Submitting a Service Request
For information on obtaining documentation, using the Cisco Bug Search Tool (BST), submitting a service
request, and gathering additional information, see What's New in Cisco Product Documentation.
To receive new and revised Cisco technical content directly to your desktop, you can subscribe to the What's
New in Cisco Product Documentation RSS feed. RSS feeds are a free service.
Cisco ASR 9000 Series Aggregation Services Router Interface and Hardware Component Command Reference,
Release 5.3.x
xix
Obtaining Documentation and Submitting a Service Request
Preface
xx
Cisco ASR 9000 Series Aggregation Services Router Interface and Hardware Component Command Reference,
Release 5.3.x
Dense Wavelength Division Multiplexing Commands on the Cisco ASR 9000 Series Router
This module provides command line interface (CLI) commands for configuring dense wavelength division
multiplexing (DWDM) on the Cisco ASR 9000 Series Router.
admin-state, page 3
•
controller dwdm, page 5
•
g709 bdi-to-client-gais, page 7
•
g709 enable, page 8
•
g709 fec, page 9
•
g709 odu overhead tti , page 11
•
g709 odu report disable, page 13
•
g709 otu overhead tti, page 15
•
g709 otu report disable, page 17
•
g709 otu threshold, page 19
•
g709 tim-to-client-gais, page 21
•
g709 tti-processing, page 22
•
log signal, page 24
•
loopback (DWDM), page 26
•
network connection id, page 28
•
network port id, page 30
•
pm fec report enable, page 32
•
pm fec threshold, page 34
•
pm optics report enable, page 36
•
pm optics threshold, page 38
•
pm otn report enable, page 40
•
Cisco ASR 9000 Series Aggregation Services Router Interface and Hardware Component Command Reference,
Release 5.3.x
1
Dense Wavelength Division Multiplexing Commands on the Cisco ASR 9000 Series Router
pm otn threshold, page 43
•
proactive, page 46
•
proactive revert threshold, page 48
•
proactive revert window, page 50
•
proactive trigger threshold, page 52
•
proactive trigger window, page 54
•
show controller dwdm, page 56
•
show controller dwdm pm, page 63
•
transport-mode, page 70
•
wavelength, page 73
•
Cisco ASR 9000 Series Aggregation Services Router Interface and Hardware Component Command Reference,
Release 5.3.x
2
Dense Wavelength Division Multiplexing Commands on the Cisco ASR 9000 Series Router
admin-state
To configure the transport administration state on a DWDM port, use the admin-state command in DWDM
configuration mode. To return the administration state from a DWDM port to the default, use the no form of
this command.
admin-state {in-service| out-of-service}
no admin-state {in-service| out-of-service}
admin-state
Syntax Description
Command Default
Command Modes
Command History
Usage Guidelines
Places the DWDM port in In Service (IS) state, to support all normal operation.in-service
out-of-service
Out-of-service is the default transport administration state.
DWDM configuration
When you configure admin-state out-of-service, the DWDM port is placed in OOS state. The laser is turned
off, traffic flow is stopped, and proactive protection is disabled. However, configuration changes can still be
made on the port.
Places the DWDM port in Out of Service (OOS) state. The laser is turned off
and all traffic flow is stopped. This is the default.
ModificationRelease
This command was introduced.Release 3.9.0
Task ID
Examples
OperationsTask ID
read, writedwdm
The following example shows how to turn on the laser and place a DWDM port in In Service (IS) state:
Cisco ASR 9000 Series Aggregation Services Router Interface and Hardware Component Command Reference,
Release 5.3.x
3
admin-state
Dense Wavelength Division Multiplexing Commands on the Cisco ASR 9000 Series Router
This is a required configuration. The DWDM cards will not operate without this configuration.Note
RP/0/RSP0/CPU0:router# configure
RP/0/RSP0/CPU0:router(config)# controller dwdm 0/1/0/1
RP/0/RSP0/CPU0:router(config-dwdm)# admin-state in-service
RP/0/RSP0/CPU0:router(config-dwdm)# commit
The following example shows how to stop all operation on a DWDM port:
RP/0/RSP0/CPU0:router# config
RP/0/RSP0/CPU0:router(config)# controller dwdm 0/1/0/1
RP/0/RSP0/CPU0:router(config-dwdm)# admin-state out-of-service
Cisco ASR 9000 Series Aggregation Services Router Interface and Hardware Component Command Reference,
Release 5.3.x
4
Dense Wavelength Division Multiplexing Commands on the Cisco ASR 9000 Series Router
controller dwdm
To configure a DWDM controller, use the controller dwdm command in Global Configuration mode. To
return to the default state, use the no form of this command.
controller dwdm interface-path-id
no controller dwdm interface-path-id
controller dwdm
Syntax Description
Command Default
Command Modes
Command History
Usage Guidelines
interface-path-id
No default behavior or values
Global Configuration mode
For the interface-path-id argument, use the following guidelines:
If specifying a physical interface, the naming notation is rack/slot/module/port/subport. The slash between
•
values is required as part of the notation. An explanation of each component of the naming notation is
as follows:
Physical interface or virtual interface.
Note
For more information about the syntax for the router, use the question mark (?) online
help function.
Use the show interfaces command to see a list of all interfaces currently
configured on the router.
ModificationRelease
This command was introduced.Release 3.9.0
rack: Chassis number of the rack.
◦
slot: Physical slot number of the line card.
◦
module: Module number.
◦
port: Physical port number of the interface.
◦
subport: Physical port number of the sub-interface.
◦
If specifying a virtual interface, the number range varies, depending on interface type.
•
Cisco ASR 9000 Series Aggregation Services Router Interface and Hardware Component Command Reference,
Release 5.3.x
5
controller dwdm
Dense Wavelength Division Multiplexing Commands on the Cisco ASR 9000 Series Router
Task ID
Examples
Related Commands
OperationsTask ID
read, writedwdm
read, writeinterface
read, writesonet-sdh
This example shows how to configure a DWDM controller in slot 6:
RP/0/RSP0/CPU0:router(config)# controller dwdm 0/6/0/0
DescriptionCommand
show controller dwdm, on page 56
Displays optical parameters, G.709 alarms and counters, and register
and module information for a DWDM controller.
Cisco ASR 9000 Series Aggregation Services Router Interface and Hardware Component Command Reference,
Release 5.3.x
6
Dense Wavelength Division Multiplexing Commands on the Cisco ASR 9000 Series Router
g709 bdi-to-client-gais
To insert a Generic Alarm Indication Signal (GAIS) pattern to client on the detection of a backward defect
indication (BDI), use the g709 bdi-to-client-gais command in DWDM configuration mode. To disable this
feature, use the no form of this command.
g709 bdi-to-client-gais
no g709 bdi-to-client-gais
g709 bdi-to-client-gais
Syntax Description
Command Default
Command Modes
Command History
Usage Guidelines
Task ID
This command has no keywords or arguments.
By default, no GAIS to client is inserted.
DWDM configuration
ModificationRelease
This command was introduced.Release 3.9.0
To use this command, you must be in a user group associated with a task group that includes appropriate task
IDs. If the user group assignment is preventing you from using a command, contact your AAA administrator
for assistance.
OperationsTask ID
read, writedwdm
Examples
Related Commands
This example shows how to configure sending a Generic Alarm Indication Signal (GAIS) pattern signal to
client when a BDI is received:
RP/0/RSP0/CPU0:router(config)# controller dwdm 0/6/0/0
RP/0/RSP0/CPU0:router(config-dwdm)# g709 bdi-to-client-gais
DescriptionCommand
show controller dwdm, on page 56
Displays optical parameters, G.709 alarms and counters, and register
and module information for a DWDM controller.
Cisco ASR 9000 Series Aggregation Services Router Interface and Hardware Component Command Reference,
Release 5.3.x
7
g709 enable
g709 enable
Dense Wavelength Division Multiplexing Commands on the Cisco ASR 9000 Series Router
To enable the ITU-T G.709 wrapper, use the g709 enable command in DWDM configuration mode. To
disable the ITU-T G.709 wrapper, use the no form of this command.
g709 enable
nog709 enable
Syntax Description
Command Default
Command Modes
Command History
Usage Guidelines
Task ID
Examples
This command has no keywords or arguments.
The G.709 wrapper is disabled.
DWDM configuration
ModificationRelease
This command was introduced.Release 3.9.0
OperationTask ID
read, writedwdm
This example shows how to enable the G.709 wrapper on an interface:
RP/0/RP0/CPU0:Router(config)# controller dwdm 0/5/0/0
RP/0/RP0/CPU0:Router(config-dwdm)# g709 enable
RP/0/RP0/CPU0:Router(config-dwdm)# admin-state in-service
Cisco ASR 9000 Series Aggregation Services Router Interface and Hardware Component Command Reference,
Release 5.3.x
8
Dense Wavelength Division Multiplexing Commands on the Cisco ASR 9000 Series Router
g709 fec
To configure the Forward Error Correction (FEC) mode for the DWDM controller, use the g709 fec command
in DWDM configuration mode. To return to the default state, use the no form of this command.
g709 fec {[disable]| enhanced| standard| ci-bch| high-gain-sd-fec| long-haul-sd-fec}
no g709 fec {disable| enhanced| standard}
g709 fec
Syntax Description
Command Default
Command Modes
Command History
Disables FEC.disable
Enables ITU-T G.975.1 I.4 FEC.enhanced
Enables standard FEC mode.This is the default.standard
Continuously Interleaved BCH FECci-bch
7% CISCO SD FEC.high-gain-sd-fec
20% CISCO SD FEC.long-haul-sd-fec
Standard FEC mode is enabled by default.
DWDM configuration
ModificationRelease
This command was introduced.Release 3.9.0
Usage Guidelines
Note
The ci-bch keyword was introduced.Release 5.3.1
Release 5.3.2
The enhanced FEC mode supported on the Cisco CRS Router (ITU-T G.975.1 I.7) and the Cisco ASR 9000
Series Router (ITU-T G.975.1 I.4) are different and therefore, incompatible. To support interoperability
of DWDM between these routers, standard FEC must be configured.
The g709 fec command can be used only when the DWDM controller port is in the out-of-service administrative
state. You stop operation using the admin-state out-of-service command.
Cisco ASR 9000 Series Aggregation Services Router Interface and Hardware Component Command Reference,
The high-gain-sd-fec and long-haul-sd-fec keywords were introduced
on the A9K-400G-DWDM-TR line card.
Release 5.3.x
9
g709 fec
Dense Wavelength Division Multiplexing Commands on the Cisco ASR 9000 Series Router
The G.709 wrapper must be enabled to enable forward error correction (FEC) mode on the controller.
Standard FEC is the default mode; therefore, if you use the no g709 fec command, standard FEC is used.
To display the FEC mode, use the show controller dwdm command.
Task ID
Examples
Related Commands
OperationsTask ID
read, writedwdm
This example shows how to configure the FEC mode on a DWDM controller:
RP/0/RSP0/CPU0:router(config)# controller dwdm 0/6/0/0
RP/0/RSP0/CPU0:router(config-dwdm)# admin-state out-of-service
RP/0/RSP0/CPU0:router(config-dwdm)# commit
RP/0/RSP0/CPU0:router(config-dwdm)# g709 fec standard
RP/0/RSP0/CPU0:router(config-dwdm)# commit
RP/0/RSP0/CPU0:router(config-dwdm)# admin-state in-service
RP/0/RSP0/CPU0:router(config-dwdm)# commit
DescriptionCommand
Configures the transport administration state on a DWDM port.admin-state, on page 3
show controller dwdm, on page 56
Displays optical parameters, G.709 alarms and counters, and
register and module information for a DWDM controller.
Inserts a GAIS pattern to client on the detection of a BDI.g709 bdi-to-client-gais, on page 7
Cisco ASR 9000 Series Aggregation Services Router Interface and Hardware Component Command Reference,
Release 5.3.x
10
Loading...