Configuring A Vic2-2Bri-Nt/Te Card - Cisco 2431 - IAD Router Software Configuration Manual

Configuring a VIC2-2BRI-NT/TE Card

Configuring a VIC2-2BRI-NT/TE Card

ISDN BRI VICs provide digital connectivity for VoIP networks using the European
Telecommunications Standards Institute (ETSI) Net3 switch type.
Note The Cisco IAD2435 router is a fixed-configuration router and does not support interface cards.
BRI VICs present an ISDN S/T physical interface that connects to a network termination (NT) or
terminal equipment (TE) device. With ISDN BRI VICs, you can connect a Cisco IAD2431 or IAD2432
series IAD to a private branch exchange (PBX) network in NT or TE mode or to a public switched
telephone network (PSTN) in TE mode.
Each of the two BRI ports can operate in NT mode because the clock source can operate in TE mode as
a clock slave.
When a VIC port operates in NT mode, it sources a clock to the BRI interface (a PBX trunk card, for
Note
example) which is operating in TE mode. When a VIC port operates in TE mode, it receives a clock from
the BRI interface (a PBX line card, for example) which is operating in NT mode.
Perform the following steps to configure a VIC2-2BRI-NT/TE card.
Cisco IAD2430 Series Integrated Access Devices Software Configuration Guide
3-36
VCD /
Interface Name
1/0.3 2
1/0.2 1
Router# show controllers atm 1/0
Interface ATM1/0 is up
Hardware is DSLSAR (with Alcatel ADSL Module)
IDB: 62586758 Instance:6258E054
PHY Inst:62588490 Ser0Inst:62573074
Slot: 1 Unit:
VCperVP:256 max_vp:
rct_size:65536 vpivcibit:16
vpvc_sel:3 enabled: 0
WIC Register Value
--------------- ---------- ----------
FPGA Dev ID (LB) 0x44
FPGA Dev ID (UB) 0x53
FPGA Revision 0x99
WIC Config Reg 0x45
WIC Config Reg2 0x07
Int 0 Enable Reg 0x03
Chapter 3
Peak
VPI VCI Type Encaps
9 36 PVC MUX
9 37 PVC SNAP
reg_dslsar:3C810000
Ser1Inst: 6257CBD8
1 Subunit:
256 max_vc:
connTblVCI:8
throttled:0
Notes
'D'
'S'
WIC / VIC select = WIC;
CTRLE addr bit 8 = 1;
OK LED on;
LOOPBACK LED off;
CD LED on;
Gen bus error on bad ADSL access
ADSL normal interrupt enabled
ADSL error interrupt enabled
Configuring with the Command-Line Interface
Avg/Min Burst
SC Kbps Kbps Cells
UBR 800
UBR 800
wic_regs:3C810080
us_bwidth:800
0 pkt Size:4496
65536 total vc:2
vpi_bits:8
Sts
UP
UP
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