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Malformed packets + ISDN Establishment Pseudowire

Hello everyone. I am working on creating a pseudowire from a calix platform to an ASR 901 for a PRI transport. The psuedowire seems to be up but I am getting malformed packet errors and my ISDN is not fully negotiating. I am wondering if anyone has experienced this.

 

Cisco 2811

This is the router terminating the PRI

v-lab-rtr#sh isdn status
Global ISDN Switchtype = primary-ni
ISDN Serial0/3/0:23 interface
        dsl 0, interface ISDN Switchtype = primary-ni
    Layer 1 Status:
        ACTIVE
    Layer 2 Status:
        TEI = 0, Ces = 1, SAPI = 0, State = AWAITING_ESTABLISHMENT ( WILL ALTERNATE BETWEEN THIS AND TEI_ASSIGNED )
    Layer 3 Status:
        0 Active Layer 3 Call(s)
    Active dsl 0 CCBs = 0
    The Free Channel Mask:  0x807FFFFF
    Number of L2 Discards = 0, L2 Session ID = 4
    Total Allocated ISDN CCBs = 0

 

============================================

DEBUG

============================================

v-lab-rtr#
Apr  7 01:54:11.988: ISDN Se0/3/0:23 Q921: L2_EstablishDataLink: sending SABME
Apr  7 01:54:11.988: ISDN Se0/3/0:23 Q921f: User TX ->
Apr  7 01:54:11.988:    00017F
Apr  7 01:54:11.988: ISDN Se0/3/0:23 Q921: User TX -> SABMEp sapi=0 tei=0
Apr  7 01:54:13.004: ISDN Se0/3/0:23 Q921f: User TX ->
Apr  7 01:54:13.004:    00017F
Apr  7 01:54:13.004: ISDN Se0/3/0:23 Q921: User TX -> SABMEp sapi=0 tei=0
v-lab-rtr#
Apr  7 01:54:14.004: ISDN Se0/3/0:23 Q921f: User TX ->
Apr  7 01:54:14.004:    00017F
Apr  7 01:54:14.004: ISDN Se0/3/0:23 Q921: User TX -> SABMEp sapi=0 tei=0
Apr  7 01:54:15.004: ISDN Se0/3/0:23 Q921f: User TX ->
Apr  7 01:54:15.004:    00017F
Apr  7 01:54:15.004: ISDN Se0/3/0:23 Q921: User TX -> SABMEp sapi=0 tei=0

============================================

Cisco ASR 901

This is the router performing the T1 PWE3 transport

METRO-TDM#sh cem circuit detail

CEM0/0, ID: 1, Line: UP, Admin: UP, Ckt: ACTIVE
Controller state: up, T1/E1 state: up
Idle Pattern: 0xFF, Idle CAS: 0x8
Dejitter: 5 (In use: 0)
Payload Size: 192
Framing: Framed (DS0 channels: 1-24)
CEM Defects Set
Packet Loss

Signalling: No CAS
RTP: No RTP

Ingress Pkts:    510007               Dropped:             0
Egress Pkts:     0                    Dropped:             363359

CEM Counter Details
Input Errors:    0                    Output Errors:       0
Pkts Missing:    0                    Pkts Reordered:      0
Misorder Drops:  0                    JitterBuf Underrun:  0
Error Sec:       0                    Severly Errored Sec: 0
Unavailable Sec: 0                    Failure Counts:      0
Pkts Malformed:  363359               JitterBuf Overrun:   0


Calix

 

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image

image

Config of both routers

http://pastebin.com/raw.php?i=it8JnRc3

http://pastebin.com/raw.php?i=z88GHCWG

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