Zhone 2000 ユーザーガイド
202
2 0 0 0 - A 2 - G B 2 3 - 0 0
IAD is improperly
provisioned at the
voice gateway
provisioned at the
voice gateway
Incorrect network
provisioning
provisioning
Incorrect directory
number at the Class 5
switch
number at the Class 5
switch
Verify and correct
provisioning of IAD as
required.
provisioning of IAD as
required.
Check and correct network
provisioning at DSLAM,
network switches, etc.
provisioning at DSLAM,
network switches, etc.
Check and correct as required
Cannot receive or send data
Incorrect PVC/DLCI
set for data channel
set for data channel
Verify these settings:
VPI: 0 to 255
VCI: 0 to 65535
DLCI: 16 to 1023
(default PVC 0/38; DLCI 32)
View Interface and Media
statistics to check the pack
receive and send status.
VPI: 0 to 255
VCI: 0 to 65535
DLCI: 16 to 1023
(default PVC 0/38; DLCI 32)
View Interface and Media
statistics to check the pack
receive and send status.
Incorrect network
setup
setup
Check and correct network
setup as necessary.
setup as necessary.
If IAD is configured as a router:
Incorrect or missing
LAN or WAN IP
address
LAN or WAN IP
address
Ensure that both the LAN and
WAN IP addresses are
configured.
WAN IP addresses are
configured.
Incorrect or missing
default static route
default static route
Review the routing table and
correct as necessary.
correct as necessary.
Incompatible RIPv1
Check and correct subnet
masks (255.255.255.0)
Update RIPv1 to RIPv2.
masks (255.255.255.0)
Update RIPv1 to RIPv2.
If IAD is configured as a bridge:
Incorrect bridging
parameters
parameters
Review IAD configuration
and current bridge status.
Correct as necessary
and current bridge status.
Correct as necessary
Incorrect connection
Ensure the IAD is connected
to another bridge
to another bridge
Missing peer or
converter
converter
Install a converter to convert
1483 cells to Ethernet packets.
1483 cells to Ethernet packets.
Symptom
Probable Cause
Corrective Action