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тАО01-19-2009 07:55 AM
тАО01-19-2009 07:55 AM
Proliant BL P-Class GBE2 Telnet / HTTP Problem
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тАО01-20-2009 12:14 AM
тАО01-20-2009 12:14 AM
Re: Proliant BL P-Class GBE2 Telnet / HTTP Problem
Are these able to form a sort of "cluster" or "stack" for central management?
Then you may only be able to connect (http/telnet) to the "stack master" for maintenance and not to the individual switches.
Pieter
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тАО01-20-2009 07:19 AM
тАО01-20-2009 07:19 AM
Re: Proliant BL P-Class GBE2 Telnet / HTTP Problem
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тАО01-21-2009 12:58 AM
тАО01-21-2009 12:58 AM
Re: Proliant BL P-Class GBE2 Telnet / HTTP Problem
This functions totally different and is for mangement only.
the blade enclosure possibly internally connects these switches look at the attached diagram (but i think this example is for c-class enclosure)
more details of the config would be helpfull
are these cisco, brocade or hp switches?
what model?
what model enclosure?
what's the network configuration of an reachable and an unreachable switch?
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тАО01-21-2009 05:20 AM
тАО01-21-2009 05:20 AM
Re: Proliant BL P-Class GBE2 Telnet / HTTP Problem
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тАО01-21-2009 05:42 AM
тАО01-21-2009 05:42 AM
Re: Proliant BL P-Class GBE2 Telnet / HTTP Problem
thanks for the attached config's
this clarifies a lot for me.
first :
both switches are configure to use vlans (virtual lan).
Both use a different vlan (211 and 212)
This behaves the same as if both switches are connected to a different network! (even when physically connected.
second :
as you use two different ip-subnets (10.21.211.0/24 and 10.21.212.0/24)
So you need to connect the vlans (layer-2 of the osi network model) and you need to a router between both subnets.
at least one device in your network (one of both switches or a third device) and must know about both vlan's about both subnets and make the connection.
that is a router with two network interfaces one in vlan211 subnet 10.21.211.0/24 and one in vlan 212 subnet 10.21.212.0/24.
in both configs there is reference to something of a gateway (router):
/c/ip/gw 1
ena
addr 10.21.212.254
and :
/c/ip/gw 1
ena
addr 10.21.211.254
these definitly is not one of the above two switches.
Locate this device, determine on what ports of the switches it's connected and investigate it's config, mabe this does not route correctly between the vlans.
Pieter
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тАО01-21-2009 06:11 AM
тАО01-21-2009 06:11 AM
Re: Proliant BL P-Class GBE2 Telnet / HTTP Problem
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тАО01-21-2009 07:51 AM
тАО01-21-2009 07:51 AM
Re: Proliant BL P-Class GBE2 Telnet / HTTP Problem
even when between different subnets within the same (v)lan.
telnet/http must go through gateway.
So a subnet/vlan mismatch could produce this result (e.g. subnet211 used on vlan212).
try this
from subnet211 telnet to gateway211
from here telnet to gateway212
next telnet to destination switch on vlan212
if this succeeds you need to logout 3 times.
post the results.
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тАО01-21-2009 08:15 AM
тАО01-21-2009 08:15 AM
Re: Proliant BL P-Class GBE2 Telnet / HTTP Problem
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тАО01-22-2009 12:00 AM
тАО01-22-2009 12:00 AM
Re: Proliant BL P-Class GBE2 Telnet / HTTP Problem
(10.21.212.254 => 10.21.212.230).
the config of the "not working switch" contains
/c/trunk 1
dis
/c/trunk 2
dis
add 19
add 20
the working switch has no trunk configured.
is this trunk the uplink to the 6500 ?
what does the "dis" mean?