Is-adjacencies, Is-is-stats – IBM SC30-3865-04 User Manual
Page 366
Sent redirect
An ESIS redirect packet was sent out the interface.
Timed out route
An ESIS hello route has timed out.
Unable to allocate resources for a new ES adjacency
An ES-IS hello packet was received but the router had insufficient
resources to establish an ES adjacency with the sending node.
hello PDU dropped, received over point-to-point circ
An ES-IS hello packet was dropped because the circuit involved is a
point-to-point circuit.
ESIS hello PPDU dropped, no matching area address
An ES-IS hello packet was dropped because the area did not match the
router’s area address. The ES-IS protocol applies to one area only.
dropped hello packet-manual ES adjacency exists.
An ES-IS hello packet was dropped because a static ES adjacency exists
with the sending node.
IS-Adjacencies
Use the IS-adjacencies command to list all the IS adjacencies that are learned
through the ISIS protocol.
Syntax:
is-adjacencies
Example:
is-adjacencies
Intermediate System Adjacencies
System ID
MAC Address
Int Level Usage
State
Life
Type
0000-9310-04C8
AA00-0400-EF04
0
L1
L1/L2
DOWN
OSI
0000-9310-04C8
AA00-0400-EF04
0
L2
L1/L2
DOWN
DNAIV
AA00-0400-0504
AA00-0400-0504
1
L2
L2
UP
5390
OSI
System ID
The system ID of the IS adjacency.
MAC Address
Indicates the MAC Address of the IS adjacency.
Int
Indicates the router’s interface number that connects to the IS adjacency.
Level
For LANs this indicates the neighbor system level from type of hello
message, L1 or L2. For point-to-point this indicates the neighbor system
type L1 only, otherwise L2.
Usage Indicates from the hello packet circuit type, L1 only, L2 only, or L1 and L2.
State
Indicates the operational state of the IS adjacency, up or down.
Life
Indicates the amount of time, in seconds, before discarding the last IS Hello
message.
Type
Indicates the routing protocol type of the IS adjacency, OSI or DNA IV.
IS-IS-Stats
Use the is-is-stats command to display information associated with the ISIS
protocol.
OSI/DECnet V Monitoring Commands (Talk 5)
336
MRS V3.2 Protocol Config Ref Vol 2