03-09-2004 02:53 AM
Hi,
I'm a newbie in this area. I'm trying to connect a OS/2 SNA server to a S/390 mainframe using DLSW.
The connection will look like this:
OS/2 SNA Server ---> Cisco 2500 w/DLSW ---> IP Backbone --- > Cisco 7513 w/CIP ---> S/390.
The status is as follows:
agencia#show dlsw reachability
DLSw Local MAC address reachability cache list
Mac Addr status Loc. port rif
0200.8000.0040 FOUND LOCAL TBridge-001 --no rif--
DLSw Remote MAC address reachability cache list
Mac Addr status Loc. peer
0200.aec8.0080 UNCONFIRM REMOTE 30.30.30.1(2065)
4000.7513.0001 UNCONFIRM REMOTE 30.30.30.1(2065)
DLSw Local NetBIOS Name reachability cache list
NetBIOS Name status Loc. port rif
SRVESP FOUND LOCAL TBridge-001 --no rif--
DLSw Remote NetBIOS Name reachability cache list
NetBIOS Name status Loc. peer
agencia#
agencia#show dlsw peers
Peers: state pkts_rx pkts_tx type drops ckts TCP uptime
TCP 60.60.60.1 DISCONN 0 0 conf 0 0 - -
TCP 30.30.30.1 CONNECT 31 31 conf 0 0 0 00:14:5
Total number of connected peers: 0
Total number of connections: 0
agencia#
11:12:08: DLSw: Keepalive Request sent to peer 30.30.30.1(2065))
11:12:08: DLSw: Keepalive Response from peer 30.30.30.1(2065)
11:12:13: DLSw: failure - sap entry is not valid
11:12:38: DLSw: Keepalive Request sent to peer 30.30.30.1(2065))
11:12:38: DLSw: Keepalive Response from peer 30.30.30.1(2065)
11:12:43: DLSw: failure - sap entry is not valid
11:12:43: DLSW Received-ctlQ : CLSI Msg : UDATA_STN.Ind dlen: 205
11:12:43: CSM: Received CLSI Msg : UDATA_STN.Ind dlen: 205 from DLSw Port0
11:12:43: CSM: smac 0200.8000.0040, dmac c000.0000.0080, ssap F0, dsap F0
11:12:43: CSM: Received frame type NETBIOS DATAGRAM from 0200.8000.0040, DL0
11:12:43: DLSw: peer_put_bcast() to non-grouped peer 30.30.30.1(2065)
11:12:43: peer_cap_filter(): Filtered by SAP to peer 30.30.30.1(2065), s: F0 d:F
0
11:12:43: DLSw: frame cap filtered (1) to peer 30.30.30.1(2065)
11:12:43: CSM: Write to all peers not ok - PEER_NO_CONNECTIONS
11:12:44: DLSw: failure - sap entry is not valid
11:12:50: DLSW Received-ctlQ : CLSI Msg : UDATA_STN.Ind dlen: 184
11:12:50: CSM: Received CLSI Msg : UDATA_STN.Ind dlen: 184 from DLSw Port0
11:12:50: CSM: smac 0200.8000.0040, dmac c000.0000.0080, ssap F0, dsap F0
11:12:50: CSM: Received frame type NETBIOS DATAGRAM from 0200.8000.0040, DL0
11:12:50: DLSw: peer_put_bcast() to non-grouped peer 30.30.30.1(2065)
11:12:50: peer_cap_filter(): Filtered by SAP to peer 30.30.30.1(2065), s: F0 d:F0
11:12:50: DLSw: frame cap filtered (1) to peer 30.30.30.1(2065)
11:12:50: CSM: Write to all peers not ok - PEER_NO_CONNECTIONS
11:13:08: DLSw: Keepalive Request sent to peer 30.30.30.1(2065))
11:13:08: DLSw: Keepalive Response from peer 30.30.30.1(2065)
11:13:37: DLSw: failure - sap entry is not valid
11:13:38: DLSw: Keepalive Request sent to peer 30.30.30.1(2065))
11:13:38: DLSw: Keepalive Response from peer 30.30.30.1(2065)
11:13:43: DLSw: failure - sap entry is not valid
11:13:43: DLSW Received-ctlQ : CLSI Msg : UDATA_STN.Ind dlen: 205
11:13:43: CSM: Received CLSI Msg : UDATA_STN.Ind dlen: 205 from DLSw Port0
11:13:43: CSM: smac 0200.8000.0040, dmac c000.0000.0080, ssap F0, dsap F0
11:13:43: CSM: Received frame type NETBIOS DATAGRAM from 0200.8000.0040, DL0
11:13:43: DLSw: peer_put_bcast() to non-grouped peer 30.30.30.1(2065)
11:13:43: peer_cap_filter(): Filtered by SAP to peer 30.30.30.1(2065), s: F0 d:F0
11:13:43: DLSw: frame cap filtered (1) to peer 30.30.30.1(2065)
11:13:43: CSM: Write to all peers not ok - PEER_NO_CONNECTIONS
11:13:48: DLSw: failure - sap entry is not valid
Any hints?.
Regards,
Xavier
03-11-2004 09:51 AM
It doesn't appear in the debug that the OS/2 device is truly trying to establish the connection to the mainframe. We do see some broadcast NetBIOS traffic on sap F0 but nothing resembling a SNA packet on SAP 04 or 08 etc... We need a SNA test poll to the MF's MAC address to initiate the conversation.
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