03-16-2015 02:42 AM - edited 03-07-2019 11:06 PM
Hi guys,
I have some HiPath PBXs connected in the network using a dedicated VLAN.
While their uplink is a UTP port in any 2950 class Cisco switch, everything is working fine.
When replacing the switch with a newer 2960 class. not working anymore.
Moving back to 2950 - start working again.
Switches have same VLAN configuration, port configuration... everything identical except switch model.
This happens for HiPath 4000 as well as HiPath 3000 PBXs.
If any idea on this... much appreciated.
Thank you,
Catalin
03-16-2015 06:07 AM
Did you check default settings too? "sh run interface x/y all"
03-16-2015 09:09 AM
Hi Andras,
Just looked at them on the 2960 switch, but I can't make anything as being an issue. Pasted here below.
On the old 2950, I can only see that interface is configured in the same vlan 15 - all that was shown - does not recognize "sh run all" command.
Many thanks!
interface GigabitEthernet1/0/24
description HiPath local
switchport
switchport access vlan 15
no switchport nonegotiate
no switchport protected
no switchport block multicast
no switchport block unicast
no ip arp inspection trust
ip arp inspection limit rate 15 burst interval 1
ip arp inspection limit rate 15
no shutdown
duplex full
ipv6 mld snooping tcn flood
snmp trap mac-notification change added
snmp trap mac-notification change removed
snmp trap link-status
mls qos cos 0
cdp tlv location
cdp tlv server-location
cdp tlv app
spanning-tree port-priority 3
spanning-tree cost 3
ip igmp snooping tcn flood
!
03-16-2015 09:12 AM
and BTW... if I replace the PBX with a laptop with the same IP settings and connect in 2960, it is visible in the network, answering to ping. The PBX is not replying when connected in 2960, so I suppose could be some HiPath specific settings to see... Unfortunately, I am not a specialist in PBXs so I can only try something on the Cisco side...
02-16-2017 10:55 AM
If you try some basic config:
default int gix/x
int gix/x
switport mode access
switchport access vlan 15
spanning-tree portfast enable
same issue?
02-16-2017 12:32 AM
Hi Catalin,
did you find the root cause of your problem?
I'm having a similar problem... exactly not the same devices but quite similar problem.
Any clue would help!!
Thanks in advance and hope this message reaches you.
02-16-2017 03:43 AM
Hi,
Unfortunately, no, still in the same situation. Just in case you'll find something, please share with me :)
All the best,
Catalin
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