Last Modified: Apr 28, 2025
Affected Product(s):
BIG-IP vCMP
Known Affected Versions:
13.1.0, 13.1.0.1, 13.1.0.2, 13.1.0.3, 13.1.0.4, 13.1.0.5, 13.1.0.6, 13.1.0.7, 13.1.0.8, 13.1.1, 13.1.1.2, 13.1.1.3
Fixed In:
14.1.0, 13.1.1.4
Opened: May 21, 2018 Severity: 3-Major
VLANs are not properly attached to a vCMP guest. They are absent from the VLAN shared memory segment. In the host /var/log/ltm, this message is observed: err vcmpd[7839]: 01510004:3: Error updating vlan shm seg: -39 In the guest, these messages are observed: warning chmand[8827]: 012a0004:4: VcmpShmIntf::querySeg: err code -30 warning chmand[8827]: 012a0004:4: readShmData: vCmpShmIntf: Query segment error warning chmand[8827]: 012a0004:4: VcmpShmIntf::querySeg: err code -30
Cannot use newly deployed VLAN in the guest. Running the following command does not show the attached VLANs. $ tmsh list net vlan in the guest
-- vCMPd provisioned on a BIG-IP system. -- vCMP guests deployed. -- More than 3259 VLANs attached to guests from host.
None.
None