MES3000 Ethernet switch series                      105 
lldp notifications interval 
seconds 
seconds: (5..3600)/5 
seconds 
Specify the maximum LLDP notification transfer rate. 
- seconds—time period during which the device can send only one 
notification 
no lldp notifications interval 
Restore the default value. 
Ethernet interface configuration mode commands 
Command line request in Ethernet interface configuration mode appears as follows: 
console(config-if)# 
Table 5.105 —Ethernet interface configuration mode commands 
Can be used in both 
directions by default. 
Enable packet sending via LLDP on the interface. 
Disable packet sending via LLDP on the interface. 
Enable packet receiving via LLDP on the interface. 
Disable packet receiving via LLDP on the interface. 
lldp optional-tlv tlv_list 
tlv_list: (port-desc, 
sys_name, sys-desc, 
sys-cap, 802.3-mac-phy, 
802.3-lag, 
802.3_max_frame-size); 
Optional TLV are not 
included in the packet 
by default. 
Define the optional TLV fields (Type, Length, Value) to be included 
by the device into LLDP packet. 
You can include up to 5 optional TLV into the command. 
Restore the default value. 
lldp optional-tlv 802.1 {pvid 
[enable | disable] | ppvid 
{add | remove} ppv_id | 
vlanname {add | remove} 
vlan_id} 
ppvid: (0..4094) 
vlan_id: (1..4094) 
 
Optional TLV are not 
included by default. 
Define  the  optional  TLV  fields  to  be  included  by  the  device  into 
LLDP packet. 
- pvid—interface PVID 
- ppvid—add/remove PPVID 
- vlan-name—add/remove VLAN number 
- protocol—add/remove the specific protocol 
lldp optional-tlv 802.1 protocol 
{add | remove} {stp | rstp | 
mstp | pause | 802.1x | lacp | 
gvrp} 
no lldp optional-tlv 802.1 pvid 
Restore the default value. 
lldp management-address 
{ip_address | none | automatic 
[gigabitethernet gi_port | 
tengigabitethernet te_port | 
port-channel group | vlan 
vlan_id] } 
ip_address format: 
A.B.C.D 
gi_port: (1..8/0/1..24);  
te_port: (1..8/0/1..4); 
group: (1..24); 
vlan_id: (1 .. 4094) 
 
By default, the control 
address is defined 
automatically. 
Define the control address, declared on the interface. 
- ip_address—define static IP address 
- none—address is not declared 
-  automatic—system  chooses  the  control  address  automatically 
from all IP addresses of the switch 
-  automatic—system  chooses  the  control  address  automatically 
from the configured addresses of the specific interface  
If ethernet interface or port group interface belongs to VLAN, this 
VLAN  address  will  not  be  included  into  list  of  available  control 
addresses. 
If there are multiple IP addresses, the system will choose 
the starting IP address from dynamic IP  address range. If 
dynamic  addresses  are  not  available,  the  system  chooses  the 
starting IP address from the available stactic IP address range. 
no lldp management-address 
Remove control IP address. 
lldp notification {enable | 
disable} 
LLDP notification 
sending is disabled by 
default. 
Enable/disable LLDP notification sending on the interface. 
Restore the default value. 
network-policy, 
location, poe-pse, 
inventory 
LLDP MED protocol 
extension utilization is 
disabled by default. 
Enable LLDP MED extension utilization. 
You  can  include  1-4  special  TLV  into  command:  network-policy, 
location, poe-pse, inventory. 
Restore the default value. 
lldp med network-policy 
{add | remove} number 
Specify network-policy rule for this interface. 
- add—specify the rule 
- remove—remove the rule 
- number—rule number