Lucent Technologies Stinger, Administration Manual

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11-22 Stinger® Administration Guide
Monitoring ATM and PNNI
Monitoring PNNI nodes
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Displaying information about PNNI logical links
A PNNI logical link is a logical representation of the connectivity between two logical
nodes, including the physical link and virtual path connection. The pnnilinkdisplay
command displays information about the operation of logical links attached to the
local PNNI node and the relationship to nodes on the other end of the links. For
syntax information, see the
Stinger Reference .
With no options on the command line, the command prints a summary of all PNNI
logical links. For example, the following output shows two logical links, one on each
of the configured trunk ports in slot 17. The first link is attempting Hello protocol
exchanges with its neighbors, and the second is established as a lowest-level
horizontal link.
admin> pnnilinkdisplay
Node PortId PhysicalAddr IntfIndex LinkType HelloState
1 801 {1 17 1} 11 Unknown Attempt
RemoteNodeId
00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00
Node PortId PhysicalAddr IntfIndex LinkType HelloState
1 802 {1 17 2} 12 Lowest horiz Twoway inside
RemoteNodeId
60:a0:39:84:0f:80:01:bc:72:00:01:31:a3:99:38:ff:b6:ca:99:00:00:00
With the -d option, the command displays additional details. For example, the
following output shows that the link on the first port in slot 17 (port ID 801) has
Field Indicates
Port
Nailed group number associated with the physical port.
PhyAddr
Physical address of the trunk port in the following format:
{
shelf-n slot-n item-n }
IntIndex
Entry number in the interface table.
Node
PNNI node index. Only node index 1 is currently supported.
AggrToken
Configured aggregation token for this interface.
VpCap
Y if the interface is capable of having virtual path
connections (VPCs) established within it, or N if it is not.
Cbr Wt
Configured administrative weight of this interface for the
constant bit rate (CBR) service category.
RtVbr Wt
Configured administrative weight of this interface for the
real-time variable bit rate (RT-VBR) service category.
NrtVbr Wt
Configured administrative weight of this interface for the
nonreal-time variable bit rate (NRT-VBR) service category.
Abr Wt
Configured administrative weight of this interface for the
available bit rate (ABR) service category.
Ubr Wt
Configured administrative weight of this interface for the
unspecified bit rate (UBR) service category.