OPTICAL SYSTEMS DESIGN
DOC ID: 10118101
OSD2512 OPERATOR MANUAL
PAGE 163
Both the CDP and LLDP support "system capabilities", but the CDP capabilities cover
capabilities that are not part of the LLDP. These capabilities are shown as "others" in the
LLDP neighbors' table.
If all interfaces have CDP awareness disabled the switch forwards CDP frames received from
neighbor devices. If at least one interface has CDP awareness enabled all CDP frames are
terminated by the switch.
Note: When CDP awareness on an interface is disabled the CDP information isn't removed
immediately, but gets removed when the hold time is exceeded.
Port Descr
Optional TLV: When checked the "port description" is included in LLDP information
transmitted.
Sys Name
Optional TLV: When checked the "system name" is included in LLDP information
transmitted.
Sys Descr
Optional TLV: When checked the "system description" is included in LLDP information
transmitted.
Sys Capa
Optional TLV: When checked the "system capability" is included in LLDP information
transmitted.
Mgmt Addr
Optional TLV: When checked the "management address" is included in LLDP information
transmitted.
Buttons
: Click to save changes.
: Click to undo any changes made locally and revert to previously saved
values.