Dell BigIron RX Series, Руководство по настройке

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458 BigIron RX Series Configuration Guide
53-1002253-01
VRRP and VRRPE parameters
17
VRRP and VRRPE parameters
Table 88 lists the VRRP and VRRPE parameters. Most of the parameters and default values are the
same for both protocols. The exceptions are noted in the table.
TABLE 88 VRRP and VRRPE parameters
Parameter Description Default See page...
Protocol The Virtual Router Redundancy Protocol (VRRP) based on RFC
2338 or VRRP-Extended, Brocade’s enhanced implementation of
VRRP Disabled
NOTE: Only one of the
protocols can be
enabled at a time.
page 460
page 462
VRRP or VRRPE
router The device’s active participation as a VRRP or VRRPE router.
Enabling the protocol does not activate the device for VRRP or
VRRPE. You must activate the device as a VRRP or VRRPE router
after you configure the VRRP or VRRPE parameters. Inactive page 460
page 462
Virtual Router ID
(VRID) The ID of the virtual router you are creating by configuring multiple
routers to back up an IP interface. You must configure the same
VRID on each router that you want to use to back up the address.
No default. None page 460
page 462
Virtual Router IP
address This is the address you are backing up.
No default.
•
VRRP – The virtual router IP address must be a real IP
address configured on the VRID interface on one of the VRRP
routers. This router is the IP address Owner and is the
default Master.
•
VRRPE – The virtual router IP address must be in the same
subnet as a real IP address configured on the VRRPE
interface, but cannot be the same as a real IP address
configured on the interface.
None page 460
page 462
VRID MAC address The source MAC address in VRRP or VRRPE packets sent from the
VRID interface, and the destination for packets sent to the VRID.
•
VRRP – A virtual MAC address defined as
00-00-5e-00-01-<vrid>. The Master owns the Virtual MAC
address.
•
VRRPE – A virtual MAC address defined as
02-E0-52-<hash-value>-<vrid>, where <hash-value> is a
two-octet hashed value for the IP address and <vrid> is the
VRID.
Not configurable page 453
Authentication type The type of authentication the VRRP or VRRPE routers use to
validate VRRP or VRRPE packets. The authentication type must
match the authentication type the VRID’s port uses with other
routing protocols such as OSPF.
•
No authentication – The interfaces do not use
authentication. This is the VRRP default.
•
Simple – The interface uses a simple text-string as a
password in packets sent on the interface. If the interface
uses simple password authentication, the VRID configured
on the interface must use the same authentication type and
the same password.
NOTE: MD5 is not supported by VRRP or VRRPE.
No authentication page 454
page 463