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RSP720 fabric channel speed
eugen at grosbein
May 7, 2021, 11:31 PM
Post #1 of 7 (838 views)
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Hi!

This is for Cisco 7606 with two RSP720-3CXL-GE working as AS border router with BGP full views:

#show fabric status
slot channel speed module fabric hotsync Standby Standby
status status support module fabric
2 0 20G OK OK N/A
3 0 20G OK OK N/A
3 1 20G OK OK N/A
4 0 20G OK OK N/A
4 1 20G OK OK N/A
5 0 8G OK OK N/A
6 0 20G OK OK N/A

I wonder why module 5 can possibly have 8G speed instead of 20G?
System image file is "sup-bootdisk:c7600rsp72043-adventerprisek9-mz.153-3.S2.bin"

#show module
Mod Ports Card Type Model Serial No.
--- ----- -------------------------------------- ------------------ -----------
2 24 CEF720 24 port 1000mb SFP WS-X6724-SFP SAD095100KW
3 4 CEF720 4 port 10-Gigabit Ethernet WS-X6704-10GE SAL11413Y50
4 4 CEF720 4 port 10-Gigabit Ethernet WS-X6704-10GE SAL1206FSRB
5 2 Route Switch Processor 720 (Hot) RSP720-3CXL-GE SAL1631JGQP
6 2 Route Switch Processor 720 (Active) RSP720-3CXL-GE JAE11484O8V

Mod MAC addresses Hw Fw Sw Status
--- ---------------------------------- ----- ------------- ------------ -------
2 0015.f91d.3aa4 to 0015.f91d.3abb 2.3 12.2(14r)S 15.3(3)S Ok
3 001b.d4f7.22fc to 001b.d4f7.22ff 2.6 12.2(14r)S 15.3(3)S Ok
4 001e.4a79.3ee8 to 001e.4a79.3eeb 2.6 12.2(14r)S 15.3(3)S Ok
5 2894.0fd1.3950 to 2894.0fd1.3953 5.13 12.2(33r)SR 15.3(3)S Ok
6 001b.d401.6654 to 001b.d401.6657 5.2 12.2(33r)SRB 15.3(3)S Ok

Mod Sub-Module Model Serial Hw Status
---- --------------------------- ------------------ ----------- ------- -------
2 Centralized Forwarding Card WS-F6700-CFC SAL10019C56 2.0 Ok
3 Centralized Forwarding Card WS-F6700-CFC SAL11413Y1P 4.0 Ok
4 Centralized Forwarding Card WS-F6700-CFC SAL1207GEZT 4.0 Ok
5 Policy Feature Card 3 7600-PFC3CXL SAL1631JD1G 1.1 Ok
5 C7600 MSFC4 Daughterboard 7600-MSFC4 SAL1631J9ST 5.0 Ok
6 Policy Feature Card 3 7600-PFC3CXL JAE114749TM 1.0 Ok
6 C7600 MSFC4 Daughterboard 7600-MSFC4 JAE11474ID5 1.1 Ok

Mod Online Diag Status
---- -------------------
2 Pass
3 Pass
4 Pass
5 Pass
6 Pass

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Re: RSP720 fabric channel speed [ In reply to ]
eugen at grosbein
May 7, 2021, 11:39 PM
Post #2 of 7 (838 views)
Permalink
08.05.2021 13:31, Eugene Grosbein wrote:
> Hi!
>
> This is for Cisco 7606 with two RSP720-3CXL-GE working as AS border router with BGP full views:
>
> #show fabric status
> slot channel speed module fabric hotsync Standby Standby
> status status support module fabric
> 2 0 20G OK OK N/A
> 3 0 20G OK OK N/A
> 3 1 20G OK OK N/A
> 4 0 20G OK OK N/A
> 4 1 20G OK OK N/A
> 5 0 8G OK OK N/A
> 6 0 20G OK OK N/A
>
> I wonder why module 5 can possibly have 8G speed instead of 20G?
> System image file is "sup-bootdisk:c7600rsp72043-adventerprisek9-mz.153-3.S2.bin"
>
> #show module
> Mod Ports Card Type Model Serial No.
> --- ----- -------------------------------------- ------------------ -----------
> 2 24 CEF720 24 port 1000mb SFP WS-X6724-SFP SAD095100KW
> 3 4 CEF720 4 port 10-Gigabit Ethernet WS-X6704-10GE SAL11413Y50
> 4 4 CEF720 4 port 10-Gigabit Ethernet WS-X6704-10GE SAL1206FSRB
> 5 2 Route Switch Processor 720 (Hot) RSP720-3CXL-GE SAL1631JGQP
> 6 2 Route Switch Processor 720 (Active) RSP720-3CXL-GE JAE11484O8V

Also, in case this matters:

#show fabric switching-mode
Global switching mode is Compact
dCEF mode is not enforced for system to operate
Fabric module is not required for system to operate
Modules are allowed to operate in bus mode
Truncated mode is allowed, due to presence of CEF720, Standby supervisor module

Module Slot Switching Mode
2 Crossbar
3 Crossbar
4 Crossbar
5 Crossbar
6 dCEF


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Re: RSP720 fabric channel speed [ In reply to ]
lukasz at bromirski
May 8, 2021, 4:55 AM
Post #3 of 7 (838 views)
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That's normal, older Sup switching matrixes were not running
in active/active mode.

So, the standby Sup is doing exactly that - standing by to take
over.

—
?ukasz Bromirski

> On 8 May 2021, at 08:37, Eugene Grosbein <eugen@grosbein.net> wrote:
>
> ?Hi!
>
> This is for Cisco 7606 with two RSP720-3CXL-GE working as AS border router with BGP full views:
>
> #show fabric status
> slot channel speed module fabric hotsync Standby Standby
> status status support module fabric
> 2 0 20G OK OK N/A
> 3 0 20G OK OK N/A
> 3 1 20G OK OK N/A
> 4 0 20G OK OK N/A
> 4 1 20G OK OK N/A
> 5 0 8G OK OK N/A
> 6 0 20G OK OK N/A
>
> I wonder why module 5 can possibly have 8G speed instead of 20G?
> System image file is "sup-bootdisk:c7600rsp72043-adventerprisek9-mz.153-3.S2.bin"
>
> #show module
> Mod Ports Card Type Model Serial No.
> --- ----- -------------------------------------- ------------------ -----------
> 2 24 CEF720 24 port 1000mb SFP WS-X6724-SFP SAD095100KW
> 3 4 CEF720 4 port 10-Gigabit Ethernet WS-X6704-10GE SAL11413Y50
> 4 4 CEF720 4 port 10-Gigabit Ethernet WS-X6704-10GE SAL1206FSRB
> 5 2 Route Switch Processor 720 (Hot) RSP720-3CXL-GE SAL1631JGQP
> 6 2 Route Switch Processor 720 (Active) RSP720-3CXL-GE JAE11484O8V
>
> Mod MAC addresses Hw Fw Sw Status
> --- ---------------------------------- ----- ------------- ------------ -------
> 2 0015.f91d.3aa4 to 0015.f91d.3abb 2.3 12.2(14r)S 15.3(3)S Ok
> 3 001b.d4f7.22fc to 001b.d4f7.22ff 2.6 12.2(14r)S 15.3(3)S Ok
> 4 001e.4a79.3ee8 to 001e.4a79.3eeb 2.6 12.2(14r)S 15.3(3)S Ok
> 5 2894.0fd1.3950 to 2894.0fd1.3953 5.13 12.2(33r)SR 15.3(3)S Ok
> 6 001b.d401.6654 to 001b.d401.6657 5.2 12.2(33r)SRB 15.3(3)S Ok
>
> Mod Sub-Module Model Serial Hw Status
> ---- --------------------------- ------------------ ----------- ------- -------
> 2 Centralized Forwarding Card WS-F6700-CFC SAL10019C56 2.0 Ok
> 3 Centralized Forwarding Card WS-F6700-CFC SAL11413Y1P 4.0 Ok
> 4 Centralized Forwarding Card WS-F6700-CFC SAL1207GEZT 4.0 Ok
> 5 Policy Feature Card 3 7600-PFC3CXL SAL1631JD1G 1.1 Ok
> 5 C7600 MSFC4 Daughterboard 7600-MSFC4 SAL1631J9ST 5.0 Ok
> 6 Policy Feature Card 3 7600-PFC3CXL JAE114749TM 1.0 Ok
> 6 C7600 MSFC4 Daughterboard 7600-MSFC4 JAE11474ID5 1.1 Ok
>
> Mod Online Diag Status
> ---- -------------------
> 2 Pass
> 3 Pass
> 4 Pass
> 5 Pass
> 6 Pass
>
> _______________________________________________
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> https://puck.nether.net/mailman/listinfo/cisco-nsp
> archive at http://puck.nether.net/pipermail/cisco-nsp/
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Re: RSP720 fabric channel speed [ In reply to ]
cisco-nsp at puck
May 12, 2021, 6:29 PM
Post #4 of 7 (838 views)
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Re: RSP720 fabric channel speed [ In reply to ]
eugen at grosbein
May 13, 2021, 1:54 AM
Post #5 of 7 (838 views)
Permalink
13.05.2021 8:29, Paul wrote:

> Is this -S chassis?

No, old one.

> send output of show redundancy (this is probably the problem here)

>> #show module
>> Mod Ports Card Type Model Serial No.
>> --- ----- -------------------------------------- ------------------ -----------
>> 2 24 CEF720 24 port 1000mb SFP WS-X6724-SFP SAD095100KW
>> 3 4 CEF720 4 port 10-Gigabit Ethernet WS-X6704-10GE SAL11413Y50
>> 4 4 CEF720 4 port 10-Gigabit Ethernet WS-X6704-10GE SAL1206FSRB
>> 5 2 Route Switch Processor 720 (Hot) RSP720-3CXL-GE SAL1631JGQP
>> 6 2 Route Switch Processor 720 (Active) RSP720-3CXL-GE JAE11484O8V

asbr#show redundancy
Redundant System Information :
------------------------------
Available system uptime = 1 year, 45 weeks, 3 days, 21 hours, 11 minutes
Switchovers system experienced = 0
Standby failures = 0
Last switchover reason = none

Hardware Mode = Duplex
Configured Redundancy Mode = sso
Operating Redundancy Mode = sso
Maintenance Mode = Disabled
Communications = Up

Current Processor Information :
-------------------------------
Active Location = slot 6
Current Software state = ACTIVE
Uptime in current state = 1 year, 45 weeks, 3 days, 21 hours, 11 minutes
Image Version = Cisco IOS Software, c7600rsp72043_rp Software (c7600rsp72043_rp-ADVENTERPRISEK9-M), Version 15.3(3)S2, RELEASE SOFTWARE (fc3)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2014 by Cisco Systems, Inc.
Compiled Fri 31-Jan-14 22:23 by prod_rel_team
BOOT = sup-bootdisk:c7600rsp72043-adventerprisek9-mz.153-3.S2.bin,12;
CONFIG_FILE =
BOOTLDR =
Configuration register = 0x2102

Peer Processor Information :
----------------------------
Standby Location = slot 5
Current Software state = STANDBY HOT
Uptime in current state = 1 year, 45 weeks, 3 days, 21 hours, 7 minutes
Image Version = Cisco IOS Software, c7600rsp72043_rp Software (c7600rsp72043_rp-ADVENTERPRISEK9-M), Version 15.3(3)S2, RELEASE SOFTWARE (fc3)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2014 by Cisco Systems, Inc.
Compiled Fri 31-Jan-14 22:23 by prod_rel_team
BOOT = sup-bootdisk:c7600rsp72043-adventerprisek9-mz.153-3.S2.bin,12;
CONFIG_FILE =
BOOTLDR =
Configuration register = 0x2102


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Re: RSP720 fabric channel speed [ In reply to ]
eugen at grosbein
May 13, 2021, 1:57 AM
Post #6 of 7 (838 views)
Permalink
08.05.2021 18:55, ?ukasz Bromirski wrote:

> That's normal, older Sup switching matrixes were not running
> in active/active mode.
>
> So, the standby Sup is doing exactly that - standing by to take
> over.

Thank you.


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Re: RSP720 fabric channel speed [ In reply to ]
cisco-nsp at puck
May 17, 2021, 3:15 PM
Post #7 of 7 (829 views)
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