Search found 153 matches

by Stoffen
06 Jan 2026 08:14
Forum: 7705 SAR
Topic: 22.10.R9 does not accept TACACS
Replies: 0
Views: 100

22.10.R9 does not accept TACACS

22.10.R9 does not work well with TACACS+ on 7705 SAR-8.
Authentication Passed from TACACS, access reject from/within SROS.

Ticket opened.

If someone is concidering this SROS on 7705 and using TACACS.

FYI :)
by Stoffen
07 Jun 2024 07:11
Forum: 7705 SAR
Topic: 7705 SAR-A cf3 empty
Replies: 1
Views: 2559

Re: 7705 SAR-A cf3 empty

Never touched the SAR-A, but if the flash card is embedded in the chassis, it either a support case, or its trash, I'm afraid.
If you can swap the CF3 card with a working one, just put the desired image files to the flash, and you should be good to go.
by Stoffen
07 Jun 2024 07:07
Forum: 7705 SAR
Topic: 7705 reboot after loading boot.ldr
Replies: 2
Views: 3561

Re: 7705 reboot after loading boot.ldr

I havent seen that behaviour before..
What kind of CSM are you using? v1 or v2?
If you are using v1, SROS/TimOS 9 does not support that card, and my guess is that this includes the boot.ldr as well.
Support for CSMv1 ended in release 6.something, as far as I can tell.

Not sure if you have figured ...
by Stoffen
28 May 2024 04:25
Forum: 7750 SR
Topic: IS-IS asymmetric routing
Replies: 3
Views: 2691

Re: IS-IS asymmetric routing

No prob.
Giving it more thought, the leftmost router R1, is a L1 only router.
Hence it will only have a default route towards the other areas.
R2 is L1/L2 and have the other area routes in its routing table, and will forward using longest-prefix-match.
R2 will never use R1 as next hop for inter-area ...
by Stoffen
21 May 2024 15:14
Forum: 7750 SR
Topic: QinQ question
Replies: 5
Views: 5147

Re: QinQ question

If you want only one e-pipe, you have to change the encapsulation on Nokia devices from QinQ to Null, and use sap 1/1/4.
If you can live with one epipe per VLAN, just create:
epipe 2
sap 1/1/4:2.*

epipe 4
sap 1/1/4:4.*

Or change ports on Nokia towards switches to dot1q, and skip the .* in the ...
by Stoffen
21 May 2024 15:09
Forum: 7750 SR
Topic: IS-IS asymmetric routing
Replies: 3
Views: 2691

Re: IS-IS asymmetric routing

Without giving it too much thought, I believe it will prefer an L2 route over an L1 route since its destination is in an other area. Hence R2 -> R5 is the most appropriate route to take.
by Stoffen
13 Dec 2021 02:56
Forum: 7705 SAR
Topic: Maximum Mesh-SDP Bindings in SAR8 VPLS
Replies: 1
Views: 5834

Re: Maximum Mesh-SDP Bindings in SAR8 VPLS

Its just the highest number you can assign a SDP.
Depending on sw/hw of your SAR-8, the number of actual configured SDP's will be quite a bit lower than 17407 SDPs.
You can get the actual number by contacting your Nokia support / sales manager to get the scaling numbers for your setup.
by Stoffen
13 Dec 2021 02:49
Forum: 7705 SAR
Topic: 7705 SARA A upload/save config file
Replies: 2
Views: 6083

Re: 7705 SARA A upload/save config file

Hi.
Since you want to upload it, I assume you want to enable FTP server or similar on the 7705.
You can do something like this:

/configure system security
ftp-server
user <username> access ftp (console snmp) * make sure you don't remove console if this is the ssh/telnet user
user <username> home ...
by Stoffen
13 Dec 2021 02:42
Forum: 7705 SAR
Topic: Port Mirror
Replies: 1
Views: 4073

Re: Port Mirror

Hi.
Assuming the SAR-H behaves in the same manner as SAR-8 (and other SR/SAR), it should be something like this:

Port 1/1/1 : Destination (wireshark perhaps)
Port 1/1/2 : Source of the traffic you want to mirror

/configure mirror mirror-dest 999
sap 1/1/1 create
exit
no shutdown
exit all ...
by Stoffen
25 Nov 2021 03:58
Forum: 7750 SR
Topic: 7750SR CPM OS version
Replies: 1
Views: 2433

Re: 7750SR CPM OS version

It should be compatible with all CPM using CF cards.
Not sure of the capacity of this CF card.
Just make sure that the capacity is sufficient for your usecase, eg. boot, logging, scripting etc..

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