Instruction manual

OAM (Operation and Administration Management)

Two modes of operations control the OAM function, Passive and Active. Passive

mode is default mode.

OAM Passive is available on the fiber SFP ports and TX ports

•

Supports the Passive (PASS) Discovery functions on the SFP ports.

•

Supports reporting OAM Flag Events (Link Fault, Critical Event, and Dying Gasp)

•

Supports Passive Remote Loopback

•

Remote and Local Loopback: in the CLI, enable “LB ignore RX” on any port and

set to “Process Loopback”.

----------------------------- OAM Settings

------------------------------

SFP A SFP B

LB Ignore RX Process Loopback Process Loopback

LB Status NoLoopback NoLoopback

OAM Enable Enabled Enabled

Oper Status LinkFault LinkFault

OAM Mode Passive Passive

Sym Per Events Enabled Enabled

Frame Events Enabled Enabled

Frm Secs Evnts Enabled Enabled

Frm Peri Evnts Enabled Enabled

TX 1 TX 2