Привет всем.
Подскажите, если кто дружил связку Vanguard 340 с Cisco по FR.
Cisco (12.2(17)) с NM-8A/S соединенная кабелем DB60 (DTE) с Vanguard
340 (DB25,DCE).
Со стороны Cisco след. конфиг:
interface Serial1/1
ip address 192.168.8.2 255.255.255.0
encapsulation frame-relay IETF
frame-relay interface-dlci 30
frame-relay lmi-type ansi
frame-relay intf-type dce
end
#deb frame lmi int se1/1
3w0d: Serial1/1(in): StEnq, myseq 35
3w0d: RT IE 1, length 1, type 0
3w0d: KA IE 3, length 2, yourseq 37, myseq 35
3w0d: Serial1/1(out): Status, myseq 36, yourseen 37, DCE up
3w0d: Serial1/1(in): StEnq, myseq 36
3w0d: RT IE 1, length 1, type 1
3w0d: KA IE 3, length 2, yourseq 38, myseq 36
3w0d: Serial1/1(out): Status, myseq 37, yourseen 38, DCE up
#sh int se1/1
Serial1/1 is up, line protocol is up
Hardware is CD2430 in sync mode
Internet address is 192.168.8.2/24
MTU 1500 bytes, BW 128 Kbit, DLY 20000 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation FRAME-RELAY IETF, loopback not set
Keepalive set (10 sec)
LMI enq sent 1042, LMI stat recvd 46, LMI upd recvd 0
LMI enq recvd 60667, LMI stat sent 60615, LMI upd sent 0, DCE LMI up
LMI DLCI 0 LMI type is ANSI Annex D frame relay DCE
FR SVC disabled, LAPF state down
Со стороны Vanguard след:
Configure -> Port
[3] *Port Type: FRI
[3] Interface Type: V.24
[3] V.24 Interface Option: RI
[3] Connection Type: SIMP
[3] Clock Source: INT
[3] Clock Speed: 64000
[3] Invert TX Clock: NO
[3] Frame Sequence Counting: NORM
[3] Packet Sequence Counting: NORM
[3] Control Protocol Support: ANNEX_D
[3] Control Protocol Options: NONE
[3] Control Protocol Role: DTE
[3] Discard Control Options: NONE
[3] High Priority Station: 0
[3] Maximum Voice Bandwidth bits per sec: 2048000
[3] VanguardMS Segment Size When Voice Is Present: 64
[3] VanguardMS Segment Size When Voice Is Not Present: Disable
[3] T391/nT1 Poll Timer: 10
[3] T392/nT2 Verification Timer: 15
[3] N391/nN1 Full Status Polling Cycle: 6
[3] N392/nN2 Errors During Monitored Events: 3
[3] N393/nN3 Monitored Events: 4
[3] Starting SVC DLCI Number: 0
[3] Subaddress: 03
FRI Stations:
[1] *Station Type: BYPASS
[1] Stacking Support: Disabled
[1] *Station Circuit Type: PVC
[1] DLCI: 30
[1] Committed Information Rate (CIR): 64000
[1] Committed Burst Size (BC): 64000
[1] End-to-End Transit Delay: 50
[1] Congestion Control Mode: CONG
[1] Voice Congestion Control Mode: Disabled
[1] Peak Utilization Monitoring Interval: 0
[1] End-to-End Segmentation State: Disabled
[1] Max Inbound Queue: 2500
[1] FRA Support: Disabled
PVC Setup Table:
[1] *Source: lcon-1
[1] *Destination: fri-3s1
Но FR не поднимается:
Detailed Link Statistics Page: 1 of 1
Type State CRC Link Data frames Utilization
entity subtype state speed date/time errors down in/out in/out
====== ======== ===== ======= =========== ======= ====== =========== ===========
p3 FRI up 64010 01-JAN-2000 0 0 9 0%
Port 00:00:80 0 0%
p3s1 FRI down 0 0 0 0 0%
Bypas Stn 0 0%
и Detailed FRI station statistics
Port Number: 3 Station Type: Bypass
Station Number: 1 Station Status: Inactive
DLCI: 30 Station State: Unused
Max Info Rate: 0 LMI Flow Control: OFF
Congestion Detected: 0 PVC State: Disconnected
Time in congestion (sec): 0
FRI Summary: Data Link Utilization Maximum:
IN OUT Avg. bytes/sec: 0 / 0% CIR
FECN: 0 0 Date, Time: N/A, N/A
BECN: 0 0 Monitoring Interval (sec): 0
DE: 0 0
Data Summary: Last Reset Statistic:
IN OUT IN OUT
Characters: 0 0 Characters/sec: 0 0
Frames: 0 0 Frames/sec: 0 0
Frames Discard: 0 0
Packets Queued: 0 0 Utilization: 0% 0%
--
WBR, Vitaliy Karlov [KV1670-RIPE]
Lugansk Telephone Company, (+380 642) 590-598
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