[c-nsp] 6513 SVI issues with SXH4 and SXI SUPs WS-SUP720-3BXL

[Manuel Marín]

Hi,

                We are experiencing a weird issue with a cisco 6513 with either SXH or SXI software version.  We have some SVI interfaces and a couple of trunks ports 802.1Qs connected to other ciscos 3750s. everything seems to be working but suddenly we get the following error and all SVIs change to administratively down. We can't downgrade to SXF because we have to use the MUX-UNI feature in order to use sub interfaces in a switch port.

Jan 13 02:51:04.630 MST: %PM-SP-3-INTERNALERROR: Port Manager Internal Software Error (pm_vlan_port_forward_gbitlist_find_first(vd) == -1: ../switch/pm/pm_vlan_sm.c: 504: vlan_invalid_action)
-Traceback= 40F0CC34 40F6E3CC 40698CB4 40F6E7BC 40F87BF8 40F84BE0 40F59780 40698CB4 40F5ECEC 40F436AC 41099040 40ACD52C 40AD41E8 413F3278 40AD33E4 40AD2C08
Jan 13 02:51:04.630 MST: %PM-SP-3-INTERNALERROR: Port Manager Internal Software Error (!pm_vlan_port_forward_gbitlist_test(vd, pd->globalNumber): ../switch/pm/pm_vlan.c: 1372: pm_vlan_rem_port)
-Traceback= 40F0CC34 40F63C18 40F87C18 40F84BE0 40F59780 40698CB4 40F5ECEC 40F436AC 41099040 40ACD52C 40AD41E8 413F3278 40AD33E4 40AD2C08 40ACF674 40AD0120
Jan 13 02:51:04.630 MST: %PM-SP-3-INTERNALERROR: Port Manager Internal Software Error (pm_vlan_port_forward_gbitlist_find_first(vd) == -1: ../switch/pm/pm_vlan_sm.c: 504: vlan_invalid_action)

Attahced is an example of a vlan interface

interface Vlan156
 description "Test"
 bandwidth 1500
 ip address X.X.X.X 255.255.255.252
 service-policy input 1.5Mbps
 service-policy output 1.5Mbps
 ip access-group Proteccion-NMS out
end

Any advice would be greatly appreciated

Thanks in advance