Ibm Networking Configuration - D-Link DI-1750 Reference Manual

14. IBM Networking Configuration

14.1 Configure DLSW
Before configuring DLSW, you should first get some knowledge of DLSW, which is helpful. Data Link
Switching is a new protocol of channel or encapsulation. It can encapsulate the frames from Logical
Link Control Type1 or Type2 of SNA and NetBIOS system, and make it get across non-SNA network.
DLSw resolved the limitation that LLC2 designed based on LAN can't transmit in WAN. DLSw offers a
series of solutions for the transition of SNA networks to TCP/IP networks.
DLSw is designed to replace the former various channel protocol that established by multiple network
developers. While developing the DLSW module, the developers considered the IBM large computer
and its proprietary SNA network structure system that widely applied by Bank system. DLSW module
will follow the international standard of DLSW and compatible with CISCO router DLSw+.
14.1.1 How to use DLSw Configuration Commands
You can process DLSw debug with the offered configuration commands, including DLSw local
configuration, DLSw remote configuration, DLSw reachable and unreachable resource configuration,
static MAC address configuration and the DLSw bridge group configuration. This will function largely to
your DLSw testing.
Configure the following commands in global configuration state:
dlsw local － peer
[lf
cost]
[init-pacing-window size] [max-pacing-window
size] [promiscuous]
dlsw remote-peer
[backup-peer ip-address [backup-static | linger
minutes
[circuit-weight weight] | [cost cost] | [dynamic
[inactivity minutes | no-llc minutes]] | [keepalive
seconds] | [lf size] | [passive] | [priority
[priority-vendor-id id-number]] | [tcp-queue-max
size]
dlsw port-list list-number type number
dlsw bgroup-list list-number bgroups number
dlsw
explorer-wait-time} time
dlsw load-balance [round-robin | circuit-count
circuit weight]
dlsw icanreach {mac-exclusive | mac-address
mac-addr | saps}
Command
[peer-id ip-address] [cost
[keepalive
size]
list-number
|
circuit-inactivity minutes]]
{sna-cache-timeout
timer
Model Name
This command is used to configure the DLSw local peer
to appoint the local IP address. The no argument is used
seconds]
to cancel the configuration.
This command is used to configure the remote peer to
ip-address
set up TCP passage. A router can be configured with
| multiple remote peers. The no argument is used to
cancel the configuration.
This command is used to configure the port –list,
applying the list-number in dlsw remote-peer command,
can filter the dlsw message. The no argument is used to
cancel the configuration.
This command is used to configure the bgroup-list,
applying the list-number in remote-peer command, can
filter the dlsw message. The no argument is used to
cancel the configuration.
| This command is used to configure the timers used, by
now configurable timers are: sna-cache-timeout timer
and waiting the response to explorer message clock. The
no argument is used to cancel the configuration.
This command is used to configure the flow-balance from
local or remote. The no argument is used to cancel the
configuration.
This command is used to configure the objects the local
dlsw can reache. The no argument is used to cancel the
configuration.
- 487 -
Function