I have an issue with VLANs that was in XCP 1.0.0 and also persisted after
the upgrade to XCP 1.1.beta Currently the server has 2 network cards:
00:19.0 Ethernet controller: Intel Corporation 82579LM Gigabit Network
Connection (rev 05)
02:00.0 Ethernet controller: Intel Corporation 82574L Gigabit Network
Connection
eth0 is the designated as the management interface and is connected to a
port on VLAN 193
eth1 is the interface used by the VM''s and is connected to a trunked
switch
port to provide VLAN access to the VM''s
Before moving eth1 to a trunked port without vlanning I could ping it''s
ip
address and ssh to it. After moving it to the trunked port I have no
connectivity to it whatsoever. The only way I can get a response from it is
to ping the static IP on the local machine. The VM''s are using the
interface on the created VLANS almost perfectly however they sometimes
exhibit strange behaviour such as loss of connectivity when connecting to
another machine crossing over a vlan.
I setup my vlans using the XenServer guide here is the output of pif-list:
**********************************************************************************
xe pif-list
uuid ( RO) : 3ebae448-8520-1d92-32b8-322be6018909
device ( RO): eth0
currently-attached ( RO): true
VLAN ( RO): -1
network-uuid ( RO): 0eb1efb3-60c4-f754-ccee-607ea7419524
uuid ( RO) : 32ab2f2a-601e-766e-d71b-9ca1d7e6339f
device ( RO): eth1
currently-attached ( RO): true
VLAN ( RO): 200
network-uuid ( RO): cef0cc98-274d-102f-4441-7327c888dcd2
uuid ( RO) : d14427c2-4940-0db1-7d96-f55434af319e
device ( RO): eth1
currently-attached ( RO): true
VLAN ( RO): 201
network-uuid ( RO): 85a9aba5-73ea-4008-0a28-395c96be30fd
uuid ( RO) : e602777f-b4e9-e231-7858-81189c47c434
device ( RO): eth1
currently-attached ( RO): true
VLAN ( RO): -1
network-uuid ( RO): df87728a-e4a7-a16e-9f8c-c4c4c26dc35f
uuid ( RO) : 753ee4aa-d286-b66b-d0c0-8c212ac0cca5
device ( RO): eth1
currently-attached ( RO): true
VLAN ( RO): 193
network-uuid ( RO): 7abbb9eb-2507-9a16-c547-2f3dd02bc1d9
uuid ( RO) : 2fa498da-1749-2822-b194-bf2890491533
device ( RO): eth1
currently-attached ( RO): true
VLAN ( RO): 194
network-uuid ( RO): 54a0217e-e659-8fc6-7a5c-fef685fe9d7a
uuid ( RO) : b80d7974-cc00-9db4-213e-e1df3a51f2a8
device ( RO): eth1
currently-attached ( RO): true
VLAN ( RO): 207
network-uuid ( RO): 0af4cb48-83e4-b417-cb5d-9df528dd587a
uuid ( RO) : 2934f6a4-1d80-ad36-96a4-5962f669c4f9
device ( RO): eth1
currently-attached ( RO): true
VLAN ( RO): 795
network-uuid ( RO): 2ce5fe35-ea10-e1a7-c9e3-4f5bfd5c55ab
*********************************************************************************
I suspected that the issue may lie here:
************************************************************************************
uuid ( RO) : e602777f-b4e9-e231-7858-81189c47c434
device ( RO): eth1
currently-attached ( RO): true
VLAN ( RO): -1
network-uuid ( RO): df87728a-e4a7-a16e-9f8c-c4c4c26dc35f
************************************************************************************
where the eth1 interface is assigned a VLAN value of -1 when it should be on
the 201 network. When I try to do
xe pif-param-set uuid=e602777f-b4e9-e231-7858-81189c47c434 VLAN=201
I get:
Error: Field ''VLAN'' is read-only.
How can I assign the interface to the correct VLAN so I can use it again for
traffic to the server?
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