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Cisco IOS XR Getting Started Guide, Release 3.3
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Preface
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Chapter 1 - Introduction to Cisco IOS XR Software
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Chapter 2 - Bringing Up the Cisco IOS XR Software on a Standalone Router
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Chapter 3 - Bringing Up the Cisco IOS XR Software on a Multishelf System
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Chapter 4 - Configuring General Router Features
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Chapter 5 - Configuring Additional Router Features
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Chapter 6 - CLI Tips, Techniques and Shortcuts
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Chapter 7 - Upgrading and Managing Cisco IOS XR Software
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Chapter 8 - Managing the Router Hardware
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Chapter 9 - Troubleshooting the Cisco IOS XR Software
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Appendix A - Understanding Regular Expressions, Special Characters, and Patterns
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Glossary
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Index
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Table Of Contents
Symbols - A - B - C - D - E - F - G - H - I - K - L - M - N - O - P - R - S - T - U - V - W - X -
Index
Symbols
? command 6-2
A
abbreviated commands, entering 6-2
abort command 4-38
aborting command output 6-8
admin command 3-33
administration configuration mode 4-19
administration EXEC mode 4-19
alarm correlation, logging 5-10
alarm logging
correlation 5-10
locations 5-10
severity levels 5-10
alias command 6-16
aliases, introduction 6-16
alphanumeric LED display
DRP PLIM illustration 4-5
RP for 16-slot LCC illustration 1-10, 4-3
RP for 8-slot LCC illustration 1-11, 4-4
alternative configuration, loading at startup 4-33
anchor characters A-4
asynchronous operation, install command 7-12
B
BGP, configuration limits 5-21
bring up
multishelf system, first time 3-3
standalone router, first time 2-2
verification
Catalyst switch 3-19
fabric cabling 3-38
FCC 3-27
non-DSC LCC 3-31
spanning tree 3-32
standalone router 2-4
C
capitalization, keyboard shortcuts 6-19
cards
CRS-FCC-LED See OIM LED
CSC, removing and replacing 8-47
CSFC, removing and replacing 8-53
DRP PLIM 4-5
MSC removal 8-28
OIM LED
illustration 3-39
LED interpretation 3-38
PLIM removal 8-28
PRP
hardware requirements 8-53
software requirements 8-53
standby, adding 8-53
SFC, removing and replacing 8-47
card type, displayed in prompt 4-12
characters
anchor A-4
parentheses for pattern recall A-4
pattern ranges A-2
special A-2
underscore wildcard A-4
Cisco Catalyst 6509 Switch
configuration 3-8
hardware requirements 3-10
restrictions 3-10
software requirements 3-9
Cisco IOS XR software
supported standalone systems 1-1
Cisco IOS XR Software Selector tool 7-16
cisco-support user group 4-14
clear configuration commit command 5-9
clear configuration sessions command 9-21
CLI
identifying command mode 4-18
introduction 1-6
logging in 4-11
prompt 4-12
clock, setting the router time 4-43
clock and scheduler card See CSC
clock set command 4-44
clock timezone command 4-44
clock update-calendar command 4-45
command-line interface See CLI
command mode
administration configuration 4-19
administration EXEC 4-19
CLI prompt 4-18
configuration submodes 4-20
EXEC 4-19
global configuration 4-20
interface configuration 4-20
navigation 4-17
navigation example 4-22
ROM monitor 4-21
router configuration 4-20
router submode configuration 4-21
commands
abbreviated 6-2
aliases 6-16
applying templates 6-15
completing a partial command 6-4
creating templates 6-13
identifying syntax errors 6-5
more prompt, responding to 6-7
no form 6-5
on-screen help 6-2
output
filtering 6-8
halting 6-8
narrowing 6-8
redirecting to a file 6-8
recall deleted entries 6-18
redisplaying 6-18
wildcards 6-11
wrapped lines, editing 6-5
commit best-effort command 4-34
commit command 4-34
commit comment command 4-35
commit confirmed command 4-35
commit force command 4-35, 9-20
commitIDs
clearing 5-9
displaying 5-4
displaying changes 5-5
loading changes 5-7
commit label command 4-35
commit replace command 4-35
committing a configuration 4-34
committing packages 7-37
complex expressions A-3
config-register command 8-26
configuration
Cisco Catalyst 6509 Switch 3-8
clearing changes 4-33
committing 4-34
displaying 4-26
ending a session 4-37
files, storage 4-36
limiting 5-16
limits
BGP 5-21
IS-IS 5-18
MPLS 5-25
multicast 5-24
OSPF 5-18
other 5-25
RPL 5-22
static routes 5-17
loading an alternate 4-33
mode, entering EXEC commands 4-21
overview 4-23
reloading a failed configuration 4-36
submodes 4-20
target configuration
loading from a file 4-33
saving to a file 4-32
templates
applying 6-15
creating 6-13
configurations
multishelf systems 1-2
standalone router 1-1
configure command 4-24
configure exclusive command 4-26
Console port
DRP PLIM illustration 4-5
RP for 16-slot LCC illustration 1-10, 4-3
RP for 8-slot LCC illustration 1-11, 4-4
consolidated switch fabric cards See CSFC
control Ethernet network
single-FCC system illustration 3-9
controller fabric plane command 8-32, 8-41
controllers command 8-27
controllers fabric plane command 3-24
copy ftp command 7-18
copy rcp command 7-18
copy tftp command 7-17
correlation, alarm logging 5-10
CPU0 module 4-12
Craft Works Interface See CWI
CRS-FCC-LED card See OIM LED
CSC card, removing and replacing 8-47
CSFC card, removing and replacing 8-53
Ctrl-Z command 4-37
cursor movement 6-19
CWI, introduction 1-6
D
debug command 9-6
debugging
disabling for all services, all sessions 9-8
disabling for all services, one session 9-7
disabling for a service 9-7
displaying features 9-6
displaying status 9-7
enabling 9-6
default SDR 4-1
designated shelf controller
See DSC
disk0 7-8
domain name, configuration 5-1
domain name command 5-2
domain name server, configuration 5-1
domain name-server command 5-2
drives, formatting 8-27
DSC
illustrated in rack 0 3-4
migration 8-23
selection and identification 1-7
E
end command 4-37
errors
syntax 6-5
Ethernet interface
configuring 4-39
displaying 4-40
DRP PLIM illustration 4-5
RP for 16-slot LCC illustration 1-10, 4-3
RP for 8-slot LCC illustration 1-11, 4-4
EXEC commands, entering in configuration modes 4-21
EXEC mode 4-19
exit command 4-37
expressions
complex A-3
regular A-1
extensible markup language See XML
F
FCC serial number
displaying with CLI 8-10
physical location 3-6
field programmable device (FPD) images 7-34
file, redirecting output to 6-8
file storage
flash disk0 7-8
File Transfer Protocol (FTP) 7-17
filters, command output 6-8
flash disk
configuration file storage 4-36
disk0 7-8
format command 8-27
formatting drives 8-27
FPD images 7-34
FTP 7-17
G
GBIC transceiver module 3-10
Gigabit Interface Converter (GBIC) transceiver module 3-10
global configuration mode 4-20
group command 5-16
H
halting command output 6-8
hardware
displaying status 8-1
documentation xiv
history, commands 6-17
hostname
configuration 4-38
displayed in prompt 4-12
hostname command 4-38
HTTP server configuration 5-2
hw-module location command 8-24, 8-27, 8-49, 8-50
I
install activate command 7-31
install command, synchronous and asynchronous operation 7-12
install commit command 7-37
install rollback committed command 7-44
interface configuration mode 4-20
interface MgmtEth command 4-41
interface preconfigure command 8-29, 8-30
interfaces, verifying operation 9-21
ipv4 access-list maximum ace threshold command 5-25
ipv4 access-list maximum acl threshold command 5-25
ipv4 address command 4-42
ipv6 access-list maximum ace threshold command 5-25
ipv6 access-list maximum acl threshold command 5-25
IS-IS, configuration limits 5-18
K
keyboard shortcuts
capitalization 6-19
command history 6-18
cursor movement 6-19
deleting text 6-20
recalling deleted entries 6-18
transposing letters 6-20
L
LCC serial number
displaying with CLI 8-10
physical location 3-7
line card
removal 8-28
line wrap, editing long lines 6-5
load command 4-33
load commit changes command 5-8
load configuration failed commit command 4-36
load rollback changes command 5-9
logging
alarm correlation 5-10
configuration 5-11
output locations 5-10
severity levels 5-10
logging buffered command 5-10, 5-12
logging command 5-11
logging console command 5-10, 5-11
logging console disable command 5-13
logging monitor command 5-10
logging trap command 5-10, 5-11
log in, router 4-11
long lines, editing 6-5
low memory warning, removing configurations 9-19
M
Management Ethernet interface
configuring 4-39
displaying 4-40
DRP PLIM illustration 4-5
establishing a connection through 4-10
name syntax 4-39
PRP-2 illustration 4-6
RP for 16-slot LCC illustration 4-3
RP for 8-slot LCC illustration 4-4
maximum external-sa command 5-24
maximum group-mappings autorp command 5-24
maximum groups command
IGMP configuration mode 5-24
IGMP interface mode 5-24
maximum interfaces command 5-19
maximum path ipv4 command 5-17
maximum path ipv6 command 5-17
maximum paths command
OSPF 5-19
maximum-paths command
BGP 5-21
IS-IS 5-18
maximum paths command, OSPF 5-19
maximum peer-external-sa command 5-24
maximum-prefix command 5-21
maximum-redistributed-prefixes command (IS-IS) 5-18
maximum redistributed-prefixes command (OSPF) 5-19
maximum register-states command 5-24
maximum route-interfaces command 5-24
maximum routes command 5-24
MBI 8-20
memory
displaying system memory 9-18
low memory warnings 9-17
management 5-16
removing configurations 9-19
minimum boot image 8-20
mode
administration configuration 4-19
administration EXEC 4-19
configuration submodes 4-20
EXEC 4-19
global configuration 4-20
interface configuration 4-20
ROM monitor 4-21
router configuration 4-20
router submode configuration 4-21
modem connection
DRP PLIM illustration 4-5
RP for 16-slot LCC illustration 1-10, 4-3
RP for 8-slot LCC illustration 1-11, 4-4
module
number displayed in prompt 4-12
monitor processes command 9-9, 9-13
monitor threads command 9-9
More prompt 6-7
MPLS
configuration limits 5-25
package features 7-51
mpls traffic-eng maximum tunnels command 5-25
MSC card removal 8-28
multicast, configuration limits 5-24
multishelf system
four-FCC system illustration 1-5
hardware requirements 3-2
overview 1-2
restrictions 3-3
single-FCC system illustration 1-3
software requirements 2-2, 3-2
two-FCC system illustration 1-4
N
name, router
configuring 4-38
displayed in prompt 4-12
named SDR 4-1
netadmin user group 4-14
network connection, overview 4-3
no, command form 6-5
node
administrative shutdown 8-27
power cycle 8-24
reload 8-24
shutdown 8-24
no debug command 9-7
no hw-module node command 8-33, 8-42
O
oim count command 3-24
oim instance command 3-24
OIM LED card
illustration 3-39
LED interpretation 3-40
OIR
line cards, MSCs and PLIMs 8-28
switch fabric cards, 16-slot FCC 8-30
switch fabric cards, 8-slot FCC 8-39
online insertion and removal
See OIR
operator user group 4-14
Optical Interface Module. See OIM
OSPF, configuration limits 5-18
owner SDR 4-1
P
package
activation
impact on running configuration 7-11
introduction 7-8
addition, introduction 7-8
committing a package set 7-8
deactivation 7-38
impact on running configuration 7-11
rollback 7-8
set
committing 7-37
partial command, entry 6-4
password command 5-15
pattern
alternation A-4
multiple-character A-3
recall A-4
PIE files
names 7-4
version numbers 7-4
ping command 9-4
PLIM
removal 8-28
replacement
different media type 8-30
same media type, different port count 8-29
same media type and port count 8-29
power cycle 8-24
Primary LED
RP for 16-slot LCC illustration 1-10, 4-3
RP for 8-slot LCC illustration 1-11, 4-4
process, definition 9-8
process command 9-15
process mandatory command 9-15
process mandatory reboot command 9-15
prompt
command mode identification 4-18
PRP
hardware requirements 8-53
redundancy slot pairs 8-53
software requirements 8-53
R
rack number
displayed in prompt 4-12
four-FCC system plan 3-5
preparing a plan 3-3
single-FCC system plan 3-4
two-FCC system plan 3-5
rcp 7-17
redirecting command output 6-8
redundancy
automatic failover 8-21
commands 8-21
manual switchover 8-22
primary RP 8-20
PRP slot pairs 8-53
standby RP 8-20
redundancy switchover command 8-21, 8-22
reloading software 8-24
Remote Copy Protocol (rcp) 7-17
resource management 5-16
rollback
configuration
history log, displaying 5-5
loading changes to the target configuration 5-8
overview 5-3
previewing changes 5-6
procedure 5-6
rollback failure 5-4
packages
displaying rollback points 7-43
introduction 7-8
last committed set 7-44
package incompatibility 5-4
rolling back to points 7-45
rollback configuration command 5-7
ROM Monitor mode 7-2
ROM monitor mode 4-21
root-lr user group 4-14
root-system user group 4-14
route processors
DRP PLIM illustration 4-5
RP for 16-slot LCC illustration 1-10, 4-3
RP for 8-slot LCC illustration 1-11, 4-4
router
clock setting 4-43
name configuration 4-38
name displayed in prompt 4-12
verification
Catalyst switch 3-19
fabric cabling 3-38
FCC 3-27
non-DSC LCC 3-31
spanning tree 3-32
standalone router 2-4
router configuration mode 4-20
router static address family ipv4 command 4-42
router submode configuration 4-21
RPL, configuration limits 5-22
rpl maximum lines command 5-22
rpl maximum policies command 5-22
RP reload 8-21
S
save configuration command 4-32
SDR
default package profile 7-10
introduction 4-1
logging in 4-11
managing packages 7-9
named 4-1
owner 4-1
secret command 5-15
secure domain router
See SDR
serial number
displaying with CLI 8-10
FCC location 3-6
LCC location 3-7
service processor See SP
session
configuration overview 4-23
ending 4-37
SFC card, removing and replacing 8-47
SFTP 7-17
shortcuts
capitalization 6-19
command history 6-18
cursor movement 6-19
deleting text 6-20
recalling deleted entries 6-18
transposing letters 6-20
show aaa userdb command 5-14
show aaa usergroup command 4-16, 5-14
show bgp neighbor command 5-21
show clock command 4-45
show configuration command 4-30, 4-33, 6-6, 9-2
show configuration commit changes ? command 5-5
show configuration commit changes command 5-5, 9-20
show configuration commit history command 5-5, 9-19
show configuration commit list command 5-4
show configuration failed command 4-31, 9-15
show configuration failed load command 4-32
show configuration failed noerror command 4-32, 9-16
show configuration failed startup command 9-16
show configuration merge command 4-31
show configuration rollback changes command 5-6
show configuration sessions command 4-24, 9-21
show context command 9-2
show controller command 9-2
show controllers command 8-27, 9-2
show controllers fabric connectivity command 3-29, 3-32
show controllers fabric plane all command 8-32, 8-41
show controllers fabric plane command 3-28, 3-31
show controllers fabric rack command 3-28, 3-31
show debug conditions command 9-7
show diag chassis command 8-10
show environment command 2-6, 6-7, 8-15, 9-2
show exception command 9-2, 9-3
show hosts command 5-2
show igmp summary command 5-24
show install command 9-3
show install committed command 7-37
show install rollback ? command 7-43
show install rollback command 7-43
show interfaces brief command 4-40
show interfaces command 8-28, 9-3, 9-21
show interfaces MgmtEth command 4-42
show ipv4 access-lists command 5-25
show ipv4 interface brief command 9-21
show ipv4 interface command 9-21
show ipv6 access-lists command 5-25
show ipv6 interface brief command 9-21
show ipv6 interface command 9-21
show isis adjacency command 5-18
show isis route command 5-18
show logging command 5-12, 9-3
show memory summary command 9-18, 9-19
show mpls traffic-eng maximum tunnels command 5-25
show msdp summary command 5-24
show ospf command 5-19
show pim summary command 5-24
show platform command 2-8
administration EXEC mode 8-14
EXEC mode 8-12
show processes abort command 9-9
show processes blocked command 9-3, 9-9
show processes boot command 9-9
show processes command 9-9, 9-10, 9-11
show processes cpu command 9-9
show processes dynamic command 9-10
show processes failover command 9-10
show processes log command 9-10
show processes memory command 9-10, 9-12
show processes startup command 9-10
show redundancy command 2-9, 8-18, 8-20, 8-21, 8-26, 9-3
show rpl maximum lines command 5-22
show rpl maximum policies command 5-22
show running-config command 4-27, 4-28, 6-6, 8-28, 9-3
show running-config router ospf command 5-19
show running-config router static command 5-17
show running-config sanitized command 4-28, 4-30
show task supported command 4-13, 5-14
show tech-support command 6-7, 9-3
show user all command 8-31, 8-39, 8-47
show user group command 4-16, 8-31, 8-39, 8-47
show user tasks command 4-15
show variables boot command 8-25, 8-26, 9-2
show version command 2-6, 6-6, 8-11, 9-3
shutting down a node 8-24
Simple Network Management Protocol 1-7
slot number
displayed in prompt 4-12
SMU 7-2
filenames 7-3
version numbers 7-3
SNMP (Simple Network Management Protocol) 1-7
software, documentation xiv
Software Maintenance Update See SMU
software packages
activation
impact on running configuration 7-11
impact on system 7-11
prerequisites 7-15
Cisco IOS XR Software Selector tool 7-16
committing 7-37
configuration rollback failure 5-4
deactivation
impact on running configuration 7-11
impact on system 7-11
prerequisites 7-15
displaying committed versions 7-37
downgrading 7-11
impact of version changes 7-11
management overview 7-7
SMUs 7-3
upgrading 7-10
version numbers 7-4
SP 8-13
spanning tree, verification 3-32
special characters A-2
SSH File Transfer Protocol 7-17
ssh server command 4-11
standalone router
bring up 2-2
supported hardware 1-1
supported systems 1-1
verification after bring up 2-4
standby PRP, adding 8-53
start up
multishelf system, first time 3-3
standalone router, first time 2-2
verification
Catalyst switch 3-19
fabric cabling 3-38
FCC 3-27
non-DSC LCC 3-31
spanning tree 3-32
standalone router 2-4
static route, configuration limits 5-17
Status LED
RP for 16-slot LCC illustration 1-10, 4-3
RP for 8-slot LCC illustration 1-11, 4-4
status LEDs
stopping command output 6-8
submodes, configuration 4-20
switch fabric cards
Cisco XR 12000 Series routers
removing and replacing 8-47
CRS-1 routers
removing and replacing 8-30, 8-38
switch fabric card See SFC 8-47
synchronous operation, install command 7-12
syntax
anchor characters A-4
character pattern ranges A-2
complex regular expressions A-3
error identification 6-5
pattern alternation A-4
pattern recall A-4
regular expressions A-1
special characters A-2
wildcard underscore A-4
sysadmin user group 4-14
T
tab key 6-4
target configuration
clearing changes 4-33
loading from a file 4-33
saving to a file 4-32
task group, introduction 4-13
task ID
displaying 4-14
introduction 4-13
telnet ipv4 server command 4-11
telnet ipv6 server command 4-11
Telnet server configuration 5-2
templates
applying 6-15
creating 6-13
terminal connection
DRP PLIM illustration 4-5
RP for 16-slot LCC illustration 1-10, 4-3
RP for 8-slot LCC illustration 1-11, 4-4
terminal server, establishing a connection through 4-8
terminal settings, default values 1-13, 4-7, 4-9
TFTP 7-17
time, setting the router clock 4-43
time zone, setting the router clock 4-43
TLSv1 7-51
traceroute command 9-4
Transport Layer Security Version 1 7-51
Trivial File Transfer Protocol (TFTP) 7-17
troubleshooting
basic commands 9-2
displaying system memory information 9-18
errors at startup 9-16
failed commit operation 9-15
low memory warnings 9-17
processes and threads 9-8
type, card type displayed in prompt 4-12
U
undebug all command 9-7
underscore wildcard character A-4
Unicast Routing Core Bundle 7-2
user access
task IDs, displaying 4-14
user accounts
configuration overview 5-14
creating 5-15
user groups
assigning to a user 5-15
displaying 4-14
introduction 4-13
predefined 4-14
user interfaces
CLI 1-6
CWI 1-6
SNMP 1-7
XML API 1-6
username command 5-15
V
vm files 7-2
W
warning, low memory 9-17
wildcards 6-11
X
XML
API 1-6
host service configuration 5-2