发信人: v10198(梦泪)
整理人: firphoenix(2001-11-05 10:06:55), 站内信件
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cisco#show isdn status
Global ISDN Switchtype = primary-net5
ISDN Serial0:15 interface
dsl 0, interface ISDN Switchtype = primary-net5
Layer 1 Status:
ACTIVE
Layer 2 Status:
TEI = 0, Ces = 1, SAPI = 0, State = MULTIPLE_FRAME_ESTABLISHED
Layer 3 Status:
5 Active Layer 3 Call(s)
Activated dsl 0 CCBs = 5
CCB:callid=7D5, sapi=0, ces=0, B-chan=9, calltype=DATA
CCB:callid=7D6, sapi=0, ces=0, B-chan=10, calltype=DATA
CCB:callid=7DA, sapi=0, ces=0, B-chan=11, calltype=DATA
CCB:callid=7DE, sapi=0, ces=0, B-chan=1, calltype=DATA
CCB:callid=7DF, sapi=0, ces=0, B-chan=2, calltype=DATA
The Free Channel Mask: 0xFFFF78FC
ISDN Serial1:15 interface
dsl 1, interface ISDN Switchtype = primary-net5
Layer 1 Status:
ACTIVE
Layer 2 Status:
TEI = 0, Ces = 1, SAPI = 0, State = TEI_ASSIGNED
Layer 3 Status:
0 Active Layer 3 Call(s)
Activated dsl 1 CCBs = 0
The Free Channel Mask: 0xFFFF7FFF
Total Allocated ISDN CCBs = 5
debug isdn Q921
Notice that E1 0 (whose D channel is Serial 0:15) has Layer 1 as ACTIVE and Layer 2 as MULTIPLE_FRAME_ESTABLISHED indicating that the
The debug isdn q921 command displays data link layer (Layer 2) access procedures that are occurring at the router on the D-channel.
Ensure you are configured to view debug messages by using the logging console or terminal monitor command.
Note: In a production environment, verify that console logging is disabled by using the show logging command. If logging is enabled, the access server might intermittently stop working when the console port is overloaded with log messages. Enter the no logging console command to disable logging.
Note: If debug isdn q921 is turned on and you do not receive any debug outputs, place a call or reset the controller to get debug outputs.
Complete the following steps to ensure that the data link layer access procedures are occurring at the router on the D-channel:
Verify that Layer 2 is stable by looking for messages in the debug output. If the line is bouncing up and down, output similar to the following will appear:
Mar 20 10:06:07.882: %ISDN-6-LAYER2DOWN: Layer 2 for Interface Se0:15, TEI 0 changed to down
Mar 20 10:06:09.882: %LINK-3-UPDOWN: Interface Serial0:15, changed state to down
Mar 20 10:06:21.274: %DSX1-6-CLOCK_CHANGE: Controller 0 clock is now selected as clock source
Mar 20 10:06:21.702: %ISDN-6-LAYER2UP: Layer 2 for Interface Se0:15, TEI 0 changed to up
Mar 20 10:06:22.494: %CONTROLLER-5-UPDOWN: Controller E1 0, changed state to up
Mar 20 10:06:24.494: %LINK-3-UPDOWN: Interface Serial0:15, changed state to up
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ｄｅｂｕｇ ｖｏｉｐ ａａａ
Feb 17 16:39:03.793: ISDN Se3:15: RX <- SETUP pd = 8 callref = 0x0072
Feb 17 16:39:03.793: Sending Complete
Feb 17 16:39:03.793: Bearer Capability i = 0x8090A3
Feb 17 16:39:03.793: Channel ID i = 0xA1838E
Feb 17 16:39:03.793: Progress Ind i = 0x8283 - Origination address is non-ISDN
Feb 17 16:39:03.793: Calling Party Number i = 'A', 0x83, '07534442165', Plan:ISDN, Type:Subscriber(local)
Feb 17 16:39:03.793: Called Party Number i = 0xC1, '02085542609', Plan:ISDN, Type:Subscriber(local)
--More-- Feb 17 16:39:03.985: start_h323_accounting:
Feb 17 16:39:03.985: calling num : zzzz
Feb 17 16:39:03.985: called num : xxxxxx
Feb 17 16:39:03.985: account num : xxxxx
Feb 17 16:39:03.985: gateway id : gdmz-p-gw2.unip.com.cn
Feb 17 16:39:03.985: connection id : 99780583 DDE900CB 0 1E2554
Feb 17 16:39:03.985: incoming conn id: 99780583 DDE900CB 0 1E2554
Feb 17 16:39:03.985: call origin : answer
Feb 17 16:39:03.985: call type : Telephony
Feb 17 16:39:03.985: setup time : 16:39:03.975 UTC Sat Feb 17 2001
Feb 17 16:39:03.985: nas_port : ISDN 3:D:14
Feb 17 16:39:03.985: subscriber_type_str : RegularLine
Feb 17 16:39:03.989: RADIUS: ustruct sharecount=3
Feb 17 16:39:03.989: RADIUS: added cisco VSA 2 len 11 "ISDN 3:D:14"
Feb 17 16:39:03.989: RADIUS: added cisco VSA 33 len 33 "h323-gw-id=gdmz-p-gw2.unip.com.cn"
Feb 17 16:39:03.989: RADIUS: added cisco VSA 24 len 39 "h323-conf-id=99780583 DDE900CB 0 1E2554"
Feb 17 16:39:03.989: RADIUS: added cisco VSA 1 len 48 "h323-incoming-conf-id=99780583 DDE900CB 0 1E2554"
Feb 17 16:39:03.989: RADIUS: added cisco VSA 26 len 23 "h323-call-origin=answer"
Feb 17 16:39:03.989: RADIUS: added cisco VSA 27 len 24 "h323-call-type=Telephony"
Feb 17 16:39:03.989: RADIUS: added cisco VSA 25 len 48 "h323-setup-time=16:39:03.975 UTC Sat Feb 17 2001"
Feb 17 16:39:03.989: update_h323_accounting:
Feb 17 16:39:03.989: calling num : zzzz
Feb 17 16:39:03.989: called num : zxxxx
Feb 17 16:39:03.989: account num : xxxx
Feb 17 16:39:03.989: RADIUS: Initial Transmit ISDN 3:D:14 id 206 210.78.225.28:1813, Accounting-Request, len 381
Feb 17 16:39:03.993: Attribute 4 6 D35DE394
Feb 17 16:39:03.993: Attribute 26 19 00000009020D4953
Feb 17 16:39:03.993: Attribute 61 6 00000000
Feb 17 16:39:03.993: Attribute 1 13 30373533
Feb 17 16:39:03.993: Attribute 30 13 30323038
Feb 17 16:39:03.993: Attribute 31 13 30373533
Feb 17 16:39:03.993: Attribute 40 6 00000001
Feb 17 16:39:03.993: Attribute 6 6 00000001
Feb 17 16:39:03.993: Attribute 26 41 0000000921236833
Feb 17 16:39:03.993: Attribute 26 47 0000000918296833
Feb 17 16:39:03.993: Attribute 26 56 0000000901326833
Feb 17 16:39:03.993: Attribute 26 31 000000091A196833
Feb 17 16:39:03.993: Attribute 26 32 000000091B1A6833
Feb 17 16:39:03.993: Attribute 26 56 0000000919326833
Feb 17 16:39:03.993: Attribute 44 10 30303030
Feb 17 16:39:03.993: Attribute 41 6 00000000
Feb 17 16:39:04.001: start_h323_accounting:
Feb 17 16:39:04.001: calling num : 07534442165
Feb 17 16:39:04.001: called num : 02085542609
Feb 17 16:39:04.001: account num : 07534442165
Feb 17 16:39:04.001: gateway id : gdmz-p-gw2.unip.com.cn
Feb 17 16:39:04.001: connection id : 99780583 DDE900CB 0 1E2554
Feb 17 16:39:04.001: incoming conn id: 99780583 DDE900CB 0 1E2554
Feb 17 16:39:04.001: call origin : originate
Feb 17 16:39:04.001: call type : VoIP
Feb 17 16:39:04.001: setup time : 16:39:03.991 UTC Sat Feb 17 2001
Feb 17 16:39:04.001: nas_port :
Feb 17 16:39:04.001: subscriber_type_str : RegularLine
Feb 17 16:39:04.005: RADIUS: ustruct sharecount=3
Feb 17 16:39:04.005: RADIUS: added cisco VSA 33 len 33 "h323-gw-id=gdmz-p-gw2.unip.com.cn"
Feb 17 16:39:04.005: RADIUS: added cisco VSA 24 len 39 "h323-conf-id=99780583 DDE900CB 0 1E2554"
Feb 17 16:39:04.005: RADIUS: added cisco VSA 1 len 48 "h323-incoming-conf-id=99780583 DDE900CB 0 1E2554"
Feb 17 16:39:04.005: RADIUS: added cisco VSA 26 len 26 "h323-call-origin=originate"
Feb 17 16:39:04.005: RADIUS: added cisco VSA 27 len 19 "h323-call-type=VoIP"
17 16:39:04.005: RADIUS: added cisco VSA 25 len 48 "h323-setup-time=16:39:03.991 UTC Sat Feb 17 2001"
Feb 17 16:39:04.005: ISDN Se3:15: TX -> CALL_PROC pd = 8 callref = 0x8072
Feb 17 16:39:04.005: Channel ID i = 0xA9838E
Feb 17 16:39:04.009: RADIUS: Initial Transmit id 207 210.78.225.28:1813, Accounting-Request, len 360
Feb 17 16:39:04.009: Attribute 4 6 D35DE394
Feb 17 16:39:04.009: Attribute 61 6 00000000
Feb 17 16:39:04.009: Attribute 1 13 30373533
Feb 17 16:39:04.009: Attribute 30 13 30323038
Feb 17 16:39:04.009: Attribute 31 13 30373533
Feb 17 16:39:04.009: Attribute 40 6 00000001
Feb 17 16:39:04.009: Attribute 6 6 00000001
Feb 17 16:39:04.009: Attribute 26 41 0000000921236833
Feb 17 16:39:04.009: Attribute 26 47 0000000918296833
Feb 17 16:39:04.009: Attribute 26 56 0000000901326833
Feb 17 16:39:04.009: Attribute 26 34 000000091A1C6833
Feb 17 16:39:04.009: Attribute 26 27 000000091B156833
Feb 17 16:39:04.009: Attribute 26 56 0000000919326833
Feb 17 16:39:04.009: Attribute 44 10 30303030
Feb 17 16:39:04.009: Attribute 41 6 00000000
Feb 17 16:39:07.994: RADIUS: Retransmit id 206
Feb 17 16:39:07.994: RADIUS: acct-delay-time for 40522524 (at 4052269B) now 4
Feb 17 16:39:08.011: RADIUS: Retransmit id 207
Feb 17 16:39:08.011: RADIUS: acct-delay-time for 40521E68 (at 40521FCA) now 4
Feb 17 16:39:11.996: RADIUS: Retransmit id 208
Feb 17 16:39:11.996: RADIUS: acct-delay-time for 40522524 (at 4052269B) now 8
Feb 17 16:39:12.012: RADIUS: Retransmit id 209
Feb 17 16:39:12.012: RADIUS: acct-delay-time for 40521E68 (at 40521FCA) now 8
Feb 17 16:39:12.273: RADIUS: Received from id 210 210.78.225.28:1813, Accounting-response, len 20
Feb 17 16:39:12.285: RADIUS: Received from id 211 210.78.225.28:1813, Accounting-response, len 20
Feb 17 16:39:23.994: ISDN Se3:15: RX <- DISCONNECT pd = 8 callref = 0x0072
Feb 17 16:39:23.994: Cause i = 0x82E6 - Recovery on timer expiry
Feb 17 16:39:23.994: Progress Ind i = 0x8288 - In-band info or appropriate now available
Feb 17 16:39:26.775: stop_h323_accounting:
Feb 17 16:39:26.775: receive byte : 0
Feb 17 16:39:26.775: transmit byte : 0
Feb 17 16:39:26.775: receive pak : 0
Feb 17 16:39:26.775: transmit pak : 0
Feb 17 16:39:26.775: connect time : 16:39:26.775 UTC Sat Feb 17 2001
Feb 17 16:39:26.775: disconnect time : 16:39:26.775 UTC Sat Feb 17 2001
Feb 17 16:39:26.775: disconnect cause: 22
Feb 17 16:39:26.775: voice quality : 0
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