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C.2 Card Default Settings
settings except those relating to protection (1+1 bidirectional switching, 1+1 reversion time, 1+1
revertive switching, bidirectional line switched ring [BLSR] ring reversion time, BLSR ring revertive
switching, BLSR span reversion time, and BLSR span revertive switching), which apply to subsequent
provisioning.
Note
C.2 Card Default Settings
The tables in this section list the default settings for each SONET card. Cisco provides several types of
user-configurable defaults for Cisco ONS 15600 optical, electrical, storage access networking, and
Ethernet (or data) cards. Types of card defaults can be broadly grouped by function, as outlined in the
following subsections. For information about individual card settings, refer to the "Change Card
Settings" chapter of the Cisco ONS 15600 Procedure Guide.
When the card level defaults are changed, the new provisioning done after the defaults have changed is
Note
affected. Existing provisioning remains unaffected.
The following types of defaults are defined for SONET cards.
C.2.1 Configuration Defaults
Card and port-level configuration defaults correspond to settings found in the CTC card-level
Provisioning tabs.
Configuration defaults that correspond to settings that are reachable from the CTC card-level
Provisioning tabs include the following types of options (arranged by CTC subtab):
•
•
•
•
•
Ethernet line configuration defaults apply to both Ethernet port and packet-over-SONET (POS) port
Note
settings where the same setting exists for both.
For further information about supported features of each individual card, see
Note
Reference."
Cisco ONS 15600 Reference Manual, R7.0
C-2
Changing some node-level provisioning via NE defaults can cause CTC disconnection or a
reboot of the node in order for the provisioning to take effect. Before you change a default, check
in the Side Effects column of the Defaults editor (right-click a column header and select Show
Column > Side Effects) and be prepared for the occurrence of any side effects listed for that
default.
Line—(OC-N cards) Line-level configuration settings.
SONET STS—(OC-N cards) SONET STS-level configuration settings.
Pluggable Port Modules—(ASAP cards only) PPM (SFP) slot and port rate configuration settings.
Optical—(ASAP cards only) OC-N rate port-level line configuration and SONET STS settings.
Ethernet—(ASAP cards only) Ethernet port-level line configuration settings.
Appendix C
Network Element Defaults
Chapter 2, "Card
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