Expand Configuration and Management Manual (H06.21+, J06.10+)

Troubleshooting
Expand Configuration and Management Manual — 529522-013
20 - 26
Expand-Over-ATM Problems
Resolving Expand-Over-ATM Connection Problems
If the SCF STATUS LINE, DETAIL command displays CONNECTING in the Detailed
State field, use the SCF STATS LINE command to obtain more information about the
problem. Example 20-11 shows an SCF STATS LINE command.
If the line is configured to issue active connect requests, determine if Connect
Command frames (Conn Cmd column) are being sent (Sent row). If the line is
configured in passive connect mode, determine if Connect Command frames (Conn
Cmd column) are being received (Rcvd row). If no Connect Command frames are
being sent or received, the destination line-handler process can not be operational or
there can be a network problem.
If the Invalid Frames Rcvd counter is greater than 0, frames are being corrupted;
contact your HP support representative.
If the Invalid ATM Addr Rcvd counter is greater than 0, the ATM address configured for
either the local or destination Expand-over-ATM line-handler process might be invalid.
Use the SCF INFO LINE command with the DETAIL option to display the ATM address
configured for the destination Expand-over-ATM line-handler process.
Example
20-12 shows an SCF INFO LINE command display for an Expand-over-ATM
line-handler process that uses a switched virtual circuit (SVC). (The relevant fields are
shown in boldface type.)
Example 20-11. SCF STATS LINE Command (Expand-Over-ATM)
-> STATS LINE $LNFIJ
EXPAND Stats LINE $LNFIJ, PPID ( 2, 69), BPID ( 3, 69)
Resettime... JUN 14,2000 16:06:48 Sampletime... JUN 14,2000 16:33:44
Con
n Cmd Conn Resp Data Query Cmd Query Resp
Sent
0 0 0 0 0
Rcvd
0 0 0 0 0
Invalid Frames Rcvd
0 Invalid ATM Addr Rcvd 0
Frames Dropped 0 Tx Window Available 0
Mem Low 0 Line Quality 100
Example 20-12. SCF INFO LINE, DETAIL Command (SVC Connection)
- > INFO LINE $ATMH, DETAIL
EXPAND Detailed Info LINE $ATMH
*Associatedev. $AM3 *A
ssociatesubdev #IP
Rsize........ 3 *Speed.......... 74666 Delay.......... 0:00:00.10
Framesize.... 132 Txwindow....... 7 *Timerinactivity 0:00:00.00
*Maxreconnects 0 *Timerreconnect 0:00:30.00 *AfterMaxRetries PASSIVE
*Timerprobe...0:00:30.00 *Retryprobe..... 3 StartUp........ OFF
L2Protocol... Net^Atm ConnEp.........%H30100958 ListenEp....... %H30100654
*CallType..... SVC V
PI............ 0 VCI............ 0
*AtmSel....... %H80
*DestAtmAddr.. (ISONSAP:%H47009181000100006170597C0140000C80001000)