Search found 8 matches

by Deepmind
20 Jun 2023 06:42
Forum: OmniSwitch 6560 / 6570M
Topic: Silent devices keepalive with 802.1X authentication
Replies: 2
Views: 1838

Re: Silent devices keepalive with 802.1X authentication

Hello silvio,

Thank you for your reply ! We have already opened a ticket with Alcatel, without much luck for now, and we are in discussion with our technical contact as well :)

But I wanted to know if anyone out here might have a suggestion or had encountered the same situation and found a ...
by Deepmind
13 Jun 2023 06:17
Forum: OmniSwitch 6560 / 6570M
Topic: Silent devices keepalive with 802.1X authentication
Replies: 2
Views: 1838

Silent devices keepalive with 802.1X authentication

Hi all,

We are trying to implement a standard configuration on all interfaces of our switches with 802.1X authentication falling back to MAC authentication. All of our ports are configured with an unused vlan in access, needing authentication to assign the correct vlan via UNP profiles. However ...
by Deepmind
14 Apr 2015 11:32
Forum: OmniSwitch 6850 / 6850E
Topic: What does mean addr mode = blk?
Replies: 5
Views: 3364

Re: What does mean addr mode = blk?

Ok, thank you for the input.
by Deepmind
10 Apr 2015 09:55
Forum: OmniSwitch 6850 / 6850E
Topic: What does mean addr mode = blk?
Replies: 5
Views: 3364

Re: What does mean addr mode = blk?

Result is "Pass".

I've already seen devices on "80 Blk" and when I Wiresharked, I saw device was tagging its traffic on vlan 80.

But i realy don't understand why "0 Blk" does the device tag its traffic on vlan 0?
by Deepmind
30 Mar 2015 03:11
Forum: OmniSwitch 6850 / 6850E
Topic: What does mean addr mode = blk?
Replies: 5
Views: 3364

What does mean addr mode = blk?

Hi,

I use 802.1x and when I run "show aaa-device all-users", there is an "addr mode" column with sometimes the value "Blk".

Here is an example:

Slot MAC User Addr IP Authentication User Network
Port Address Name Vlan Mode Address Type Result Profile Name ...
by Deepmind
15 Jan 2015 13:42
Forum: OmniSwitch 6450
Topic: Low traffic keepalive
Replies: 3
Views: 2953

Re: Low traffic keepalive

We also found something into 6900's doc : SAA for Service Assurance Agent.

Basically it's a feature which ping a list of IPs to monitor RTTs, make summary and send traps on thresholds.
So it's the same trick as Nagios.

unfortunately:
this doesn't seems to be able to ping a subnet range (since it's ...
by Deepmind
15 Jan 2015 12:54
Forum: OmniSwitch 6450
Topic: Low traffic keepalive
Replies: 3
Views: 2953

Re: Low traffic keepalive

Yes, but unfortunately if the switch reboots, it loose all his vlan/port associations and the silent machine is isolated.

An Alcatel guy told us to use "vlan x port y/z" which basicly has the same result but without the reboot issue:

vlan 12 name printer
vlan 12 port 1/1-24
vlan 12 ip 10.0.12.0 ...
by Deepmind
13 Jan 2015 10:38
Forum: OmniSwitch 6450
Topic: Low traffic keepalive
Replies: 3
Views: 2953

Low traffic keepalive

Hi,

we've got a problem with some machines (printers, industrial devices, ...) that doesn't generate trafic except when they receive a request.

So they loose their vlan mobility and/or their 802.1x access and become unreachable.

We are currently using Nagios to ping these machines so they ...

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