Brocade FastIron Ethernet Switch Layer 3 Routing Configuration Guide - Manual (Page 244)

Feature ICX 6430 ICX 6450 FCX ICX 6610 ICX 6650 FSX 800
FSX 1600 ICX 7750
Graceful restart No
08.0.01 10 08.0.01 11 08.0.01 12
08.0.01 08.0.01 08.0.10
Graceful restart helper-mode No 08.0.01 08.0.01 08.0.01 08.0.01 08.0.01 08.0.10
Block outbound LSA flooding No 08.0.01 08.0.01 08.0.01 08.0.01 08.0.01 08.0.10
OSPF route redistribution filters No 08.0.01 08.0.01 08.0.01 08.0.01 08.0.01 08.0.10
Filter OSPF routes into IP Route table No 08.0.01 08.0.01 08.0.01 08.0.01 08.0.01 08.0.10
OSPF group LSA pacing No 08.0.01 08.0.01 08.0.01 08.0.01 08.0.01 08.0.10
OSPF traps No 08.0.01 08.0.01 08.0.01 08.0.01 08.0.01 08.0.10
OSPF debugging No 08.0.01 08.0.01 08.0.01 08.0.01 08.0.01 08.0.10
Encryption code for passwords,
authentication keys and community
strings No No No No 08.0.01 No 08.0.10
VRF-lite for CE routers No 08.0.01 08.0.01 08.0.01 08.0.01 08.0.01 08.0.10
OSPF NSR No 08.0.01 08.0.01 08.0.01 08.0.01 08.0.01 08.0.10
OSPF distribution lists No 08.0.01 08.0.01 08.0.01 08.0.01 08.0.01 08.0.10
OSPF overview
OSPF is a link-state routing protocol. The protocol uses link-state advertisements (LSA) to update
neighboring routers regarding its interfaces and information on those interfaces. The router floods
these LSAs to all neighboring routers to update them regarding the interfaces. Each router maintains
an identical database that describes its area topology to help a router determine the shortest path
between it and any neighboring router.
The Brocade device supports the following types of LSAs, which are described in RFC 2328 and 3101:
• Router link
• Network link
• Summary link
• Autonomous system (AS) summary link
• AS external link
• Not-So-Stubby Area (NSSA) external link
• Grace LSAs
10 ICX 6450 stack only.
11 FCX stack only.
12 ICX 6610 stack only.
OSPF overview
244 FastIron Ethernet Switch Layer 3 Routing Configuration Guide
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