Command Manual - Routing Protocol
Quidway S6500 Series Ethernet Switches
Chapter 4 Integrated IS-IS Configuration Commands
Huawei Technologies Proprietary
4-2
Description
Using
area-authentication-mode
command, you can configure ISIS to authenticate
the received level-1 routing information packets (LSP, CSNP and PSNP), according to
the pre-defined mode and password. Using
undo area-authentication-mode
command, you can configure ISIS not to authenticate the said packets.
In default configuration, the system will not authenticate the received level-1 routing
packets, and there is no password. By using this command, you can clear all the level-1
routing packets, whose area authentication passwords do not consistent with the one
set via this command. At the same time, this command will let ISIS insert the area
authentication password into all the level-1 routing packets sent by this node, in a
certain mode.
For the related commands, see
reset isis all, domain-authentication-mode, isis
authentication-mode
.
Example
# Set the area authentication password as “hello” and the authentication type as
simple
.
[Quidway] isis
[Quidway-isis] area-authentication-mode simple hello
4.1.2 cost-style
Syntax
cost-style
{
narrow
|
wide
|
wide-compatible
| {
compatible
|
narrow-compatible
}
[
relax-spf-limit
] }
undo cost-style
View
IS-IS view
Parameter
narrow
: Only receive/send packets whose cost type is narrow
wide
: Only receive/send packets whose cost type is wide.
compatible
: Receive/send packets whose cost type is narrow or wide.
narrow-compatible
: Receive packets whose cost type is narrow or wide, but only send
packets whose cost type is narrow
wide-compatible
: Receive packets whose cost type is narrow or wide, but only send
packets whose cost type is wide.
