[rancid] XRRANCID with CRS-1 devices
Mack, David A (Dave)
dmack at verizon.com
Thu Aug 25 14:33:51 UTC 2011
John,
Hello! Thanks for getting back to me! Based on your responses, here is what I see:
Item 1)
Yes, xrrancid is picking up the memory from sh version
!RANCID-CONTENT-TYPE: cisco-xr
!
!Chassis type: CRS-16/S - a CRS-16/S router
!CPU: 7457
!
!Memory: main 4194304K
!Memory: nvram 1019k
!Memory: pcmcia disk0 2049888k
!
So it is working as designed
Item 2)
I can't speak for the ASR series. We don't have any, but for the CRS-1, I would recommend "show redundancy". Here is the output
RP/0/RP0/CPU0:ROUTER#sh redundancy
Redundancy information for node 0/RP0/CPU0:
==========================================
Node 0/RP0/CPU0 is in ACTIVE role
Partner node (0/RP1/CPU0) is in STANDBY role
Standby node in 0/RP1/CPU0 is ready
Standby node in 0/RP1/CPU0 is NSR-ready
Reload and boot info
----------------------
RP reloaded Thu Feb 24 06:19:05 2011: 26 weeks, 7 hours, 35 minutes ago
Active node booted Thu Feb 24 06:19:05 2011: 26 weeks, 7 hours, 35 minutes ago
Standby node boot Thu Feb 24 06:17:54 2011: 26 weeks, 7 hours, 36 minutes ago
Standby node last went not ready Thu Aug 4 21:39:49 2011: 2 weeks, 6 days, 16 hours, 14 minutes ago
Standby node last went ready Thu Aug 4 21:39:51 2011: 2 weeks, 6 days, 16 hours, 14 minutes ago
Standby node last went not NSR-ready Thu Aug 25 13:39:31 2011: 15 minutes ago
Standby node last went NSR-ready Thu Aug 25 13:39:32 2011: 15 minutes ago
There have been 0 switch-overs since reload
Active node reload "Cause: Lost Connection to all fabric racks"
Standby node reload "Cause: HBAgent reloading node on receiving reload notification"
Redundancy information for node 1/RP0/CPU0:
==========================================
Node 1/RP0/CPU0 is in ACTIVE role
Partner node (1/RP1/CPU0) is in STANDBY role
Standby node in 1/RP1/CPU0 is ready
Standby node in 1/RP1/CPU0 is NSR-ready
Reload and boot info
----------------------
RP reloaded Fri Jul 15 05:39:32 2011: 5 weeks, 6 days, 8 hours, 15 minutes ago
Active node booted Fri Jul 15 05:39:32 2011: 5 weeks, 6 days, 8 hours, 15 minutes ago
Standby node boot Fri Jul 15 05:39:29 2011: 5 weeks, 6 days, 8 hours, 15 minutes ago
Standby node last went not ready Fri Aug 19 05:05:59 2011: 6 days, 8 hours, 48 minutes ago
Standby node last went ready Fri Aug 19 05:08:24 2011: 6 days, 8 hours, 46 minutes ago
There have been 0 switch-overs since reload
Active node reload "Cause: self-reset to use new boot image"
Standby node reload "Cause: self-reset to use new boot image"
Item 3)
The output from "admin show env all" is quite verbose on the CRS-1. It includes readings for the following:
Temperature readings from LOTS of sensors
Threshold Information for temperatures
Voltage Information
LED Information
Fan Information
Power supply information
I will not post the full output here, but anyone wants it, I can provide sample output.
Personally, I don't know what I would want from this command
Item 4)
On the CRS-1 "show diag summary" is far less verbose than show inventory:
Show inventory:
RP/0/RP0/CPU0:ROUTER#sh inventory
NAME: "0/0/*", DESCR: "Cisco CRS-1 Series Modular Services Card revision B"
PID: CRS-MSC-B , VID: V06, SN: SAD142803SV
NAME: "0/PL0/*", DESCR: "Cisco CRS-1 Series 1xOC768/STM256 POS Interface Module/SR"
PID: 1OC768-POS-SR , VID: V06, SN: SAD1444027H
NAME: "0/0/CPU0/0", DESCR: "OC768 PLIM - Optic Port"
PID: , VID: N/A, SN:
NAME: "0/0/CPU0/129", DESCR: "CPU_PORT_1"
PID: , VID: N/A, SN:
NAME: "0/1/*", DESCR: "Cisco CRS-1 Series Modular Services Card revision B"
PID: CRS-MSC-B , VID: V06, SN: SAD142302BU
NAME: "0/PL1/*", DESCR: "Cisco Carrier Routing System SPA Interface Processor Card"
PID: CRS1-SIP-800 , VID: V04, SN: SAD1434005N
NAME: "0/1/CPU0/129", DESCR: "CPU_PORT_1"
PID: , VID: N/A, SN:
NAME: "0/1/0", DESCR: "8-port Gigabit Ethernet Shared Port Adapter_V2"
PID: SPA-8X1GE-V2 , VID: V02, SN: JAE143302E5
NAME: "0/1/0/0", DESCR: "GE LX"
PID: SFP-GE-L , VID: V01 , SN: SPC1431022G
NAME: "0/1/0/1", DESCR: "GE LX"
PID: SFP-GE-L , VID: V01 , SN: SPC1431022P
NAME: "0/1/0/2", DESCR: "GE LX"
PID: SFP-GE-L , VID: V01 , SN: SPC1431022R
NAME: "0/1/0/3", DESCR: "GE LX"
PID: SFP-GE-L , VID: V01 , SN: SPC1431022Q
NAME: "0/1/0/4", DESCR: "GE LX"
PID: SFP-GE-L , VID: V01 , SN: SPC1431022M
NAME: "0/1/0/5", DESCR: "GE LX"
PID: SFP-GE-L , VID: V01 , SN: SPC1431007N
NAME: "0/1/0/6", DESCR: "GE LX"
PID: SFP-GE-L , VID: V01 , SN: SPC1431007M
NAME: "0/1/0/7", DESCR: "GE LX"
PID: SFP-GE-L , VID: V01 , SN: SPC1431022N
----- SNIP -------
Show diag summary
RP/0/RP0/CPU0:ROUTER#sh diag summary
CARD 0/0/* : Cisco CRS-1 Series Modular Services Card revision B
PLIM 0/PL0/* : Cisco CRS-1 Series 1xOC768/STM256 POS Interface Module/SR
CARD 0/1/* : Cisco CRS-1 Series Modular Services Card revision B
PLIM 0/PL1/* : Cisco Carrier Routing System SPA Interface Processor Card
SPA 0/1/0 : 8-port Gigabit Ethernet Shared Port Adapter_V2
SPA 0/1/1 : 8-port Gigabit Ethernet Shared Port Adapter_V2
SPA 0/1/2 : 8-port Gigabit Ethernet Shared Port Adapter_V2
SPA 0/1/3 : 8-port Gigabit Ethernet Shared Port Adapter_V2
SPA 0/1/4 : 8-port Gigabit Ethernet Shared Port Adapter_V2
CARD 0/2/* : Cisco CRS-1 Series Modular Services Card revision B
PLIM 0/PL2/* : Cisco Carrier Routing System SPA Interface Processor Card
SPA 0/2/0 : 8-port OC12/STM4 POS Shared Port Adapters
SPA 0/2/1 : 8-port OC12/STM4 POS Shared Port Adapters
SPA 0/2/2 : 8-port OC12/STM4 POS Shared Port Adapters
SPA 0/2/3 : 8-port OC12/STM4 POS Shared Port Adapters
SPA 0/2/4 : 8-port OC12/STM4 POS Shared Port Adapters
SPA 0/2/5 : 8-port OC12/STM4 POS Shared Port Adapters
----- SNIP ------
Item 5)
Yeah, the "show controllers" command is not much help on the CRS-1.
Item 6)
The show vlan command does not show anything interesting for the CRS-1.
If anyone wants any output/feedback on the CRS-1. Please let me know!
Thanks!
Dave
-----Original Message-----
From: john heasley [mailto:heas at shrubbery.net]
Sent: Wednesday, August 24, 2011 8:30 PM
To: Mack, David A (Dave)
Cc: rancid-discuss at shrubbery.net
Subject: Re: [rancid] XRRANCID with CRS-1 devices
Tue, Aug 23, 2011 at 01:26:48PM -0400, Mack, David A (Dave):
> All,
> As I progress with our new install of Rancid version 2.3.6 I am taking a close look at how the xrrancid script handles CRS-1 routers running IOS-XR. We have single and multi-chassis CSR-1 systems currently running IOS-XR 3.9. What I am seeing is that some of the commands syntax are not supported on the device at all and others are not pulling all the information that they might. In the hopes that it might help improve this script, I have listed my observations below:
>
> 1) Show Version
>
> Is not picking up the following:
>
> 2 Management Ethernet
> 192 GigabitEthernet
> 95 SONET/SDH
> 95 Packet over SONET/SDH
> 1019k bytes of non-volatile configuration memory.
> 76170M bytes of hard disk.
> 2049888k bytes of disk0: (Sector size 512 bytes).
>
> It is also showing the processor as
>
>
> !Chassis type: CRS-16/S - a CRS-16/S router
> !CPU: 7457
>
> Where the raw output is this:
>
> cisco CRS-16/S (7457) processor with 4194304K bytes of memory.
> 7457 processor at 1197Mhz, Revision 1.2
>
> So perhaps we could make it more descriptive?
That is intentional; sort of an artifact of rancid's day 1 behavior. it is
a CRS 16 router and that is the model of the cpu. the memory should follow
those lines, such as an ASR:
!Memory: main 4194304K
!Memory: nvram 219k
!Memory: pcmcia disk0 1605616k
!Memory: pcmcia disk1 1605616k
perhaps this isn't happening for the CRS? I dont have access to any; the ASR
is bad enough :)
> 2) show redundancy secondary
>
> That syntax is not supported on the CRS-1:
>
> RP/0/RP0/CPU0:ROUTER#show redundancy secondary
> ^
> % Invalid input detected at '^' marker.
> RP/0/RP0/CPU0:ROUTER#show redundancy ?
> location Location to display
> statistics Redundancy statistics information
> summary Show summary of all redundant node pairs
> trace Show redundancy trace data
> | Output Modifiers
> <cr>
I think this was blindly assumed from IOS-rancid. Does the ASR 1k have this
command? the 9k doesnt support it.
>
> 3) admin show env all output
>
> None of the output of this command is making into the output from xrrancid
Looks like RSP LED info (perhaps) and PS capacity are the only interesting
bits on the ASR. on the CRS?
> 4) show diag chassis-info
>
> This syntax is also not supported on the CRS-1
nor on the 9k. on the 1k? Perhaps show diag summary is interesting; but it
seems mostly a duplicate of show inventory.
> 5) show controllers
>
> This command requires an argument on the CRS-1:
also likely a remnant of IOS. on the 1k?
> 6) show vlan
>
> This command also requires an argument on the CRS-1:
>
> RP/0/RP0/CPU0:ROUTER#sh vlan
> % Incomplete command.
> RP/0/RP0/CPU0:ROUTER#sh vlan ?
> interface VLAN interface status and configuration
> tags VLAN tag allocation
> trunks VLAN trunks status and configuration
again, probably a remnant of IOS switches. the 9k doesnt have show vlan.
do those show anything interesting that isnt in the config?
> 7) We should also have the command "admin show running-config" added. The reason for this is that on multi-chassis systems each chassis has it S/N entered and is assigned a rack number. In addition, fabric chassis information is recorded here.
>
> Single chassis
>
> RP/0/RP0/CPU0:ROUTER#admin show running-config
> Building configuration...
> !! IOS XR Admin Configuration 3.9.0
> username root
> group root-system
> group cisco-support
> secret <removed>
> !
> aaa authentication login remote local
> end
>
> Multi-chassis
>
> RP/0/RP0/CPU0:ROUTER#admin show run
> Building configuration...
> !! IOS XR Admin Configuration 3.9.0
> username root
> group root-system
> group cisco-support
> secret 5 <removed>
> !
> aaa authentication login remote local
> dsc serial TBA12380069 rack 240
> dsc serial TBA12380105 rack 0
> dsc serial TBM15055938 rack 1
> controllers fabric plane 0
> oim count 1
> oim width 1
> oim instance 0 location F0/SM9/FM
> !
> controllers fabric plane 1
> oim count 1
> oim width 1
> oim instance 0 location F0/SM6/FM
> !
> controllers fabric plane 2
> oim count 1
> oim width 1
> oim instance 0 location F0/SM3/FM
> !
> controllers fabric plane 3
> oim count 1
> oim width 1
> oim instance 0 location F0/SM0/FM
> !
> controllers fabric plane 4
> oim count 1
> oim width 1
> oim instance 0 location F0/SM12/FM
> !
> controllers fabric plane 5
> oim count 1
> oim width 1
> oim instance 0 location F0/SM15/FM
> !
> controllers fabric plane 6
> oim count 1
> oim width 1
> oim instance 0 location F0/SM18/FM
> !
> controllers fabric plane 7
> oim count 1
> oim width 1
> oim instance 0 location F0/SM21/FM
> !
> end
ack.
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