Siemens RUGGEDCOM ROX II User Manual page 492

Chapter 13
Unicast and Multicast Routing
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14 LSPs
This list displays the following information:
Parameter
LSP-ID
Pdulength
SeqNumber
ChkSum
Holdtime
ATT
P
OL
Section 13.6.5
Managing Area Tags
An IS-IS area is a grouping of inter-connected (or neighboring) IS-IS configured routers. As opposed to OSPF,
where an Area Border Router (ABR) can exist in two areas at once, IS-IS routers reside only in one area. It is the link
between routers in two different areas that forms the border. This is because an IS-IS router has only one Network
Service Access Point (NSAP) address.
A single router can be configured to act as a Level-1, Level-2 or Level-1-2 router in one or more areas.
Routers are associated with areas by area tags, which define the routing type, metric, and authentication/
authorization rules.
CONTENTS
• Section 13.6.5.1, "Viewing a List of Area Tags"
• Section 13.6.5.2, "Adding an Area Tag"
• Section 13.6.5.3, "Deleting an Area Tag"
446
269 0x0000000f 0x7e8a
1463 0x0000000f 0x99a0
261 0x0000000f 0xb0d2
1460 0x0000000f 0x80c6
253 0x0000000f 0x97fb
1460 0x0000000f 0x1137
237 0x0000000f 0x0db7
Link-state PDU identifier.
Size of the PDU packet.
Sequence number of the link-state PDU.
The checksum value of the link-state PDU.
The age of the link-state PDU in seconds.
Attach bit indicating the router is attached to another area.
Partition bit, set only if LSP supports partition repair.
Overload, set only if the originator's LSP database is overloaded.
872 0/0/0
872 0/0/0
872 0/0/0
872 0/0/0
872 0/0/0
872 0/0/0
872 0/0/0
Description
RUGGEDCOM ROX II
CLI User Guide
Managing Area Tags