Reference Guide

show policy
Displays policy information.
Syntax
show {ip | ipv6} policy [map-name]
Parameters map-name — (Optional) Enter the name of a congured route map (up to 140 characters).
Defaults None
Command Mode EXEC
Usage Information None
Example
OS10# show ip policy map-name
Supported Releases 10.3.0E or later
show route-map pbr-statistics
Displays the current PBR statistics.
Syntax
show route-map [map-name] pbr-statistics
Parameters map-name — (Optional) Enter the name of a congured route map (up to 140 characters).
Defaults None
Command Mode EXEC
Usage Information None
Example
OS10# show route-map map1 pbr-statistics
Supported Releases 10.3.0E or later
Virtual router redundancy protocol
VRRP allows you to form virtual routers from groups of physical routers on your LAN. These virtual routing platforms — master and backup
pairs — provide redundancy in case of hardware failure. VRRP also allows you to easily congure a virtual router as the default gateway to
all your hosts and avoids the single point of failure of a physical router.
VRRP advantages in ease of administration and network throughput and reliability:
• Provides a virtual default routing platform
• Provides load balancing
• Supports multiple logical IP subnets on a single LAN segment
• Enables simple trac routing without the single point of failure of a static default route
• Avoids issues with dynamic routing and discovery protocols
• Takes over a failed default router:
• Within a few seconds
• With a minimum of VRRP trac
• Without any interaction from hosts
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Layer 3