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DGS-3600 Series Layer 3 Gigabit Ethernet Managed Switch CLI Manual
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Example usage:
To config stp mst_ports:
DGS-3627:admin#
config stp mst_ports 1 instance_id 0 internal_cost auto
Command: config stp mst_ports 1 instance_id 0 internal_cost auto
Success.
DGS-3627:admin#
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64
NETWORK LOAD BALANCING (NLB) COMMANDS
The NLB indicates the Network Load Balancing: it is a MAC forwarding control for supporting Microsoft’s Network Load
Balancing technique.
The Network Load Balancing (NLB) commands in the Command Line Interface (CLI) are listed (along with the
appropriate parameters) in the following table.
Command
Parameters
create nlb multicast_fdb
[<vlan_name 32> | vlanid <vlanid>] <macaddr>
delete nlb multicast_fdb
[<vlan_name 32> | vlanid <vlanid>] <macaddr>
config nlb multicast_fdb
[<vlan_name 32> | vlanid <vlanid>] <macaddr> [add | delete] <portlist>
show nlb fdb
Each command is listed, in detail, in the following sections.
create nlb multicast_fdb
Purpose
Use to create the switch’s NLB multicast FDB entry.
Syntax
create nlb multicast_fdb [<vlan_name 32> | vlanid <vlanid>] <macaddr>
Description
The create nlb multicast_fdb command creates a NLB multicast FDB entry. The number of
supported entries is project dependent.
The network load balancing command set is used to support the Microsoft server load
balancing application where multiple servers can share the same IP address and MAC
address. The requests from clients will be forwarded to all servers, but will only be processed
by one of them. The server can work in one different modes – multicast mode. In multicast
mode, the client use the multicast MAC address as the destination MAC to reach the server.
Regarding of the mode, this destination Mac is the named the shared MAC. The server uses
its own MAC address (rather than the shared MAC) as the source MAC address of the reply
packet.
The NLB multicast FDB entry will be mutual exclusive with the L2 multicast entry.
Parameters
vlan_name
- Specify the VLAN of the NLB multicast FDB entry to be created.
vlanid <vlanid>
- Specify the VLAN by the VLAN ID.
<macaddr>
- Specify the MAC address of the NLB multicast FDB entry to be created.
Restrictions
Only Administrator and Operator-level users can issue this command.
Example usage:
To create a NLB multicast FDB entry:
DGS-3627:admin# create nlb multicast_fdb default 03-bf-01-01-01-01
Command: create nlb multicast_fdb default 03-bf-01-01-01-01
Success.
DGS-3627:admin#
delete nlb multicast_fdb
Purpose
Use to delete the switch’s NLB multicast FDB entry.
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delete nlb multicast_fdb
Syntax
delete nlb multicast_fdb [<vlan_name 32> | vlanid <vlanid>] <macaddr>
Description
The delete nlb multicast_fdb command is used to delete the NLB multicast FDB entry.
Parameters
<vlan_name 32>
- Specify the VLAN of the NLB multicast FDB entry to be deleted.
vlanid <vlanid>
- Specify the VLAN by VLAN ID.
<macaddr>
- Specify the MAC address of the NLB multicast FDB entry to be deleted.
Restrictions
Only Administrator and Operator-level users can issue this command.
Example usage:
To delete NLB multicast FDB entry:
DGS-3627:admin# delete nlb multicast_fdb default 03-bf-01-01-01-01
Command: delete nlb multicast_fdb default 03-bf-01-01-01-01
Success.
DGS-3627:admin#
config nlb multicast_fdb
Purpose
Use to configure the switch’s NLB multicast FDB entry.
Syntax
config nlb multicast_fdb [<vlan_name 32> | vlanid <vlanid>] <macaddr> [add | delete]
<portlist>
Description
The config nlb multicast_fdb command is used to add or delete the forwarding ports for the
specified NLB multicast FDB entry.
Parameters
vlan_name
- Specify the VLAN of the NLB multicast FDB entry to be configured.
vlanid <vlanid>
- Specify the VLAN by the VLAN ID.
<macaddr>
- Specify the Mac address of the NLB multicast FDB entry to be configured.
add <portlist>
- Specify a list of forwarding ports to be added.
delete <portlist>
- Specify a list of forwarding ports to be removed.
Restrictions
Only Administrator and Operator-level users can issue this command.
Example usage:
To configure NLB multicast MAC forwarding database:
DGS-3627:admin# config nlb multicast_fdb default 03-bf-01-01-01-01 add 1:1-1:5
Command: config nlb multicast_fdb default 03-bf-01-01-01-01 add 1:1-1:5
Success.
DGS-3627:admin#
show nlb fdb
Purpose
Used to show NLB configured entry.
Syntax
show nlb fdb
Description
The show nlb fdb command is used to show the NLB Configured entry.
Parameters
None.
Restrictions
None.
Example usage:
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To display the NLB forwarding table:
DGS-3627:admin# show nlb fdb
Command: show nlb fdb
MAC Address
VLAN ID
Egress Ports
----------------- ----------
----------------------------------
03-bf-01-01-01-01
100
1:1-1:5,1:26,2:26
03-bf-01-01-01-01
1
1:1-1:5,1:26,2:26
Total Entries : 2
DGS-3627:admin#
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65
OPEN SHORTEST PATH FIRST (OSPFV3) COMMANDS
The Open Shortest Path First (OSPFv3) commands in the Command Line Interface (CLI) are listed (along with the
appropriate parameters) in the following table.
Command
Parameters
config ospfv3 router_id
<ipaddr>
enable ospfv3
disable ospfv3
show ospfv3
{[ipif <ipif_name 12> | all]}
create ospfv3 area
<area_id> type [normal | stub {stub_summary [enable | disable] | metric <value
0-65535>}]
delete ospfv3 area
<area_id>
config ospfv3 area
<area_id> type [normal | stub {stub_summary [enable | disable] | metric <value
0-65535>}]
show ospfv3 area
{<area_id>}
create ospfv3 aggregation
<area_id> <ipv6networkaddr> advertise [enable | disable]
delete ospfv3 aggregation
<area_id> <ipv6networkaddr>
config ospfv3 aggregation
<area_id> <ipv6networkaddr> advertise [enable | disable]
show ospfv3 aggregation
{<area_id>}
show ospfv3 lsdb
{area <area_id> | type [rtrlink | netlink | inter_area_prefix | inter_area_router |
asextlink | link_lsa | intra_area_prefix]}
show ospfv3 neighbor
{<neighbor_id> ipif <ipif_name 12>}
show ospfv3 virtual_neighbor
{<area_id> <neighbor_id>}
config ospfv3
[ipif <ipif_name 12> | all] {area <area_id> | priority <value 0-255> | hello_interval
<sec 1-65535> | dead_interval <sec 1-65535> | instance <value 0-255> | metric
<value 1-65535> | state [enable | disable] | passive [enable | disable]}(1)
create ospfv3 virtual_link
<area_id> <neighbor_id> {hello_interval <sec 1-65535> | dead_interval <sec 1-
65535> | instance <value 0-255>}
config ospfv3 virtual_link
<area_id> <neighbor_id> {hello_interval <sec 1-65535> | dead_interval <sec 1-
65535> | instance <value 0-255>}(1)
delete ospfv3 virtual_link
<area_id> <neighbor_id>
show ospfv3 virtual_link
{<area_id> <neighbor_id>}
Each command is listed, in detail, in the following sections.
config ospfv3 router_id
Purpose
Used to configure OSPFv3 router ID.
Syntax
config ospfv3 router_id <ipaddr>
Description
This command is used to configure the OSPFv3 router ID.

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