System Management
7210 SAS M, T, X, R6 Basic System Configuration Guide Page 337
Parameters card-id — The card ID used to identify the card on the 1830 VWM clip-on device attached to 7210
SAS. Card ID 1 identifies the module in slot #1 of the 1830 CWDM device and Card ID 2 identifies
the module in slot #2 of the 1830 CWDM device.
Values [1 | 2]
shutdown
Syntax [no] shutdown
Context config> system> vwm-shelf <vwm-shelf-id>
Description This CLI command allows the user to administratively disable the management of the clip-on device
identified by the parameter vwm-shelf-id. When this command is executed, 7210 software will clear
all pending events/traps/alarms related to this shelf.
The no form of the command allows the user to administratively enable the management of the clip-
on device. The software raises appropriate events/traps/alarms for the device.
Default no shutdown
card-type
Syntax [no] card-type card-type
Context config>system>vwm-shelf>card
Description This command provides the user a better control over the modules plugged into the 1830 CWDM
device slots. The user can pre-provision acceptable modules by configuring the card-type parameter
with the appropriate card-type vwm-acronym. The modules are identified using the acronyms listed
below.
The 7210 SAS validates the configured card-types with the card-type acronym retrieved from the
clip-on device and checks the following:
• If the configured card-type matches the card-type acronym retrieved from the clip-on device,
7210 SAS allows management of the module.
• If the configured card-type does not match the card-type acronym retrieved from the clip-on
device, 7210 SAS raises an event to alert the user of mismatch in configuration. The event results
in a major alarm with the major LED set. In such a case, the card status displays “Equipment Mis-
match” error.
• The mismatch event/trap is cleared if the module is replaced with the one that has a correct card-
type acronym. Any pending trap/event, major alarm and major LED is cleared.
If the user has pre-provisioned the card set to administratively up and the module is missing, 7210
SAS raises an event/trap. The event results in a major alarm with the major LED set to the appropriate
color. If the user has pre-provisioned the card and administratively shut it down, 7210 SAS does not
attempt to match the module’s identifier (if the module is equipped in the slot) and clear any pending