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komarov_a_a2020-02-12 10:52:49
Computer networks
komarov_a_a, 2020-02-12 10:52:49

VLAN not working properly on HP5406?

Good afternoon! I have an HP 5406zl switch, and I have the following problem:
there are several VLANs in the switch, I give the same set of vlans to another switch. In it, all these vlans are given untagged.
If I send from port c22, I don't have vlan 40 on the switch.
If I send from port c2, I don't have vlan 25 on the switch.
Ports c2 and c22 are configured the same.

Port Configuration:
VLAN ID Name | Status Voice Jumbo Mode
------- -------------------- + ---------- ----- --- -- --------
1 | Port-based No No Untagged
20 | Port-based
25 | Port-based No No Tagged
30 | Port-based No No Tagged
40 | Port-based No No Tagged
700 | Port-based No No Tagged
705 | Port-based No No Tagged

Ports on the switch:
52 port - 1 vlan untagged, others Tagged
1 port - 1 vlan untagged
2 port - 20 vlan untagged
3 port - 25 vlan untagged
4 port - 30 vlan untagged
5 port - 40 vlan untagged
6 port - 700 vlan untagged
7 port - 705 vlan untagged


I tried different switches (cisco2960, Dlink dgs-1210, HP1910 ,

HP1920 , the result is the same. I tried to find a port reset, but there is no such command
. c22, vlan 40 was given untagged

Firmware:
ProCurve Switch 5406zl# show version
Image stamp: /sw/code/build/btm(K_15_02)
Oct 20 2010 16:19:41
K.15.02.0005
121

Please tell me what could be the problem

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1 answer(s)
W
Wexter, 2020-02-12
@komarov_a_a

If I send from port c22, I don't have vlan 40 on the switch.
If I send from port c2, I don't have vlan 25 on the switch.
Ports c2 and c22 are configured the same.

previously, on port c2, vlan25 was untagged
earlier, on port c22, vlan 40 was untagged

Obviously, somewhere they forgot to add 25 and 40 to the trunk
show vlan ports c2,c22 detail

what does it show?

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