BigIron RX Series Configuration Guide
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Configuring ISIS properties on an interface
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The level-1 into level-2 | level-2 into level-1 parameter specifies the direction of the redistribution:
•
level-1 into level-2 – Redistributes Level 1 routes into Level 2. This is the default.
•
level-2 into level-1 – Redistributes Level 2 routes into Level 1.
The prefix-list
<name>
specifies an IP prefix list. To configure an IP prefix list, refer to the
Enterprise
Configuration and Management Guide
.
Configuring ISIS properties on an interface
This section describe the IS-IS parameters for an interface.
Disabling and enabling IS-IS on an interface
In addition to enabling IS-IS globally, you also must enable the protocol on the individual interfaces
connected to ISs or ESs. To enable IS-IS locally on specific interfaces, enter commands such as the
following.
BigIron RX(config)# interface ethernet 1/1
BigIron RX(config-if-1/1)# ip router isis
BigIron RX(config-if-1/1)# exit
BigIron RX(config)# interface ethernet 1/2
BigIron RX(config-if-1/2)# ip router isis
These commands enable IS-IS on ports 1/1 and 1/2. The NET configured above (at the IS-IS
configuration level) applies to both interfaces.
Syntax: [no] ip router isis
Disabling or re-enabling formation of adjacencies
When you enable IS-IS on any type of interface except a loopback interface, the interface also is
enabled to send advertisements and form an adjacency with an IS at the other end of the link by
default. Adjacency formation and advertisements are disabled by default on loopback interfaces.
You can enable or disable adjacency formation and advertisements on an interface.
NOTE
The BigIron RX advertises an IS-IS interface to its area regardless of whether adjacency formation is
enabled.
To disable IS-IS adjacency formation on an interface, enter commands such as the following.
BigIron RX(config)# interface ethernet 2/8
BigIron RX(config-if-e1000-2/8)# isis passive
This command disables IS-IS adjacency formation on port 2/8. The device still advertises this IS-IS
interface into the area, but does not allow the port to form an adjacency with the IS at the other end
of the link.
Syntax: [no] isis passive
Summary of Contents for Brocade DCX
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Page 72: ...lxxii BigIron RX Series Configuration Guide 53 1001810 01 ...
Page 88: ...16 BigIron RX Series Configuration Guide 53 1001810 01 Searching and filtering output 1 ...
Page 300: ...228 BigIron RX Series Configuration Guide 53 1001810 01 Displaying IP information 7 ...
Page 318: ...246 BigIron RX Series Configuration Guide 53 1001810 01 Deploying a LAG 8 ...
Page 418: ...346 BigIron RX Series Configuration Guide 53 1001810 01 SuperSpan 12 ...
Page 482: ...410 BigIron RX Series Configuration Guide 53 1001810 01 MRP CLI example 14 ...
Page 506: ...434 BigIron RX Series Configuration Guide 53 1001810 01 Displaying VSRP information 15 ...
Page 582: ...510 BigIron RX Series Configuration Guide 53 1001810 01 Viewing Layer 2 ACLs 20 ...
Page 634: ...562 BigIron RX Series Configuration Guide 53 1001810 01 Troubleshooting ACLs 21 ...
Page 642: ...570 BigIron RX Series Configuration Guide 53 1001810 01 Trunk formation 22 ...
Page 746: ...674 BigIron RX Series Configuration Guide 53 1001810 01 Displaying RIP filters 24 ...
Page 808: ...736 BigIron RX Series Configuration Guide 53 1001810 01 Displaying OSPF information 25 ...
Page 938: ...866 BigIron RX Series Configuration Guide 53 1001810 01 Displaying MBGP information 27 ...
Page 950: ...878 BigIron RX Series Configuration Guide 53 1001810 01 Using secure copy 28 ...
Page 988: ...916 BigIron RX Series Configuration Guide 53 1001810 01 Clearing IS IS information 29 ...
Page 1054: ...982 BigIron RX Series Configuration Guide 53 1001810 01 Sample 802 1x configurations 33 ...
Page 1108: ...1036 BigIron RX Series Configuration Guide 53 1001810 01 sFlow 39 ...
Page 1190: ...1118 BigIron RX Series Configuration Guide 53 1001810 01 Displaying RIPng information 44 ...
Page 1270: ...1198 BigIron RX Series Configuration Guide 53 1001810 01 Displaying ACLs 47 ...
Page 1310: ...1238 BigIron RX Series Configuration Guide 53 1001810 01 Displaying OSPFv3 information 48 ...
Page 1382: ...1310 BigIron RX Series Configuration Guide 53 1001810 01 Commands That Require a Reload D ...
Page 1435: ...BigIron RX Series Configuration Guide 1363 53 1001810 01 VSRP E ...
Page 1436: ...1364 BigIron RX Series Configuration Guide 53 1001810 01 VSRP E ...