Dell PowerSwitch S4128F-ON OS10 Enterprise Edition User Guide Release 10.4.1.0 - Page 468

show policy Displays policy information. Syntax Parameters Defaults Command Mode Usage Information Example show {ip | ipv6} policy [map-name] map-name - (Optional) Enter the name of a configured route map (up to 140 characters). None EXEC None 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 configured 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 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 configure 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 traffic 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 traffic - Without any interaction from hosts 468 Layer 3