ZyXEL Communications IES-2000, User Manual

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IES-2000/3000 User’s Guide
19-4 General, Switch and IP Setup
Switches join VLANs by making a declaration. A declaration is made by issuing a Join message using GARP.
Declarations are withdrawn by issuing a Leave message. A Leave All message terminates all registrations. GARP
timers set declaration timeout values.
Select Yes in the Edit GARP Timer field in menu 2 to go to Menu 2.2 — GARP Timer Setup .
Figure 19-3 Menu 2.2 GARP Timer Setup
Table 19-4 Menu 2.2 - GARP Timer
FIELD DESCRIPTION EXAMPLE
Join Timer Join Timer sets the duration of the Join Period timer for GARP in milliseconds.
Each port has a Join Period timer. The allowed Join Time range is between
100 and 65535 milliseconds; the default is 200 milliseconds.
200 (default)
Leave Timer Leave Timer sets the duration of the Leave Period timer for GARP in
milliseconds. Each port has a single Leave Period timer. Leave Timer must be
at least two times larger than Join Timer ; the default is 600 milliseconds.
600 (default)
Leave All
Timer Leave All Timer sets the duration of the Leave All Period timer for GARP in
milliseconds. Each port has a single Leave All Period timer. Leave All Timer
must be larger than Leave Timer ; the default is 10,000 milliseconds.
10000
(default)
Once you have completed filling in Menu 2.2 — GARP Timer Setup , press [ENTER] at the message “Press
ENTER to Confirm… “ to save your configuration or press [ESC] at any time to cancel.
19.2.5 GVRP
GVRP (GARP VLAN Registration Protocol) is a registration protocol that defines a way for switches to register
necessary VLAN members on ports across the network. Enable this function to permit VLANs groups beyond the
local switch. Please refer to the following table for common GVRP terminology.
Table 19-5 GVRP Terminology
VLAN Type Permanent VLAN This is a static VLAN created manually.
Dynamic VLAN This is a VLAN configured by a GVRP
registration/deregistration process.
VLAN Administrative
Control Registration Fixed Fixed registration ports are permanent VLAN members.
Registration Forbidden Ports with registration forbidden are not allowed to register
(join) this VLAN.
Normal Registration Ports join a VLAN using GVRP.
Menu 2.2 - GARP Timer Setup
Join Timer(Timer (msec)= 200
Leave Timer(Timer (msec)= 600
Leave All Timer(Timer (msec)= 10000
Press ENTER to Confirm or ESC to Cancel:
The Range of Join Timer is between 100 and 65535.