Netgear XCM8810 Chassis Hardware Installation Guide - Page 466

NETGEAR 8800 Chassis Switch CLI Manual mac_addr port_list vlan_name Specifies a MAC address, using colon-separated bytes, for which FDB entries should be displayed. Displays the entries for one or more ports or ports and slots. Displays the entries for a specific VLAN. Default All. Usage Guidelines The show fdb command output displays the following information: Mac Vlan Age Flags Port List The MAC address that defines the entry. The PVLAN or VLAN for the entry. The age of the entry, in seconds (does not appear if the keyword permanent is specified). The age parameter does not display for the backup MSM/MM on the switch. Flags that define the type of entry: • b - Ingress Blackhole • B - Egress Blackhole • D - Drop entry for an isolated subscriber VLAN • d - Dynamic • h - Aged in hardware • i - an entry also exists in the IP FDB • l - lockdown MAC • L - lockdown-timeout MAC • m - MAC • M - Mirror • n - NetLogin • o - IEEE 802.1ah backbone MAC • P - PVLAN created entry • p - Permanent • s - Static • v - NetLogin MAC-Based VLAN • x - an entry also exists in the IPX FDBs The ports on which the MAC address has been learned. Examples The following command example shows how the FDB entries appear for all options except the hardware option: # show fdb 466 | Chapter 10. FDB Commands