Security - Cisco ONS 15454 DWDM Reference Manual

Chapter 8 Transponder and Muxponder Cards
Gigabit Ethernet is not supported on Port 9 and Port 10. Port 11 and Port 12 support only OC-3/STM-1
Note
or OC-12/STM-4.
Additionally, the following guidelines apply to the ADM-10G card:
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In ADM-10G cards, the Gigabit Ethernet port does not support flow control.
Note

8.12.9 Security

The ADM-10G card that an SFP or XFP is plugged into implements the Cisco Standard Security Code
Check Algorithm that keys on vendor ID and serial number.
If a PPM is plugged into a port on the card but fails the security code check because it is not a Cisco
PPM, a minor NON-CISCO-PPM alarm is raised.
If a PPM with a nonqualified product ID is plugged into a port on this card—that is, the PPM passes the
security code as a Cisco PPM but it has not been qualified for use on the ADM-10G card, a minor
UNQUAL-PPM alarm is raised.
8.12.10 Protection
The ADM-10G card supports 1+1 and SONET path protection and SDH SNCP protection architectures
in compliance with Telcordia GR-253-CORE, Telcordia GR-1400-CORE, and ITU-T G.841
specifications.
8.12.10.1 Circuit Protection Schemes
The ADM-10G card supports path protection/SNCP circuits at the STS/VC4 (high order) level and can
be configured to switch based on signal degrade calculations.
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The trunk port supports OC-192/STM-64 and OTU2.
The Interlink port supports OC-192/STM-64.
Up to six ADM-10G cards can be installed in one shelf.
The card can be used in all 15454-SA-ANSI and 15454-SA-HD shelves as well as ETSI ONS 15454
standard and high-density shelves.
A lamp test function can be activated from CTC to ensure that all LEDs are functional.
The card can operate as a working protected or working nonprotected card.
In a redundant configuration, an active card hardware or software failure triggers a switch to the
standby card. This switch is detected within 10 ms and is completed within 50 ms.
ADM-10G cards support jumbo frames with MTU sizes of 64 to 10,000 bytes; the maximum is
9,216.
After receiving a link or path failure, the ADM-10G card can shut down only the downstream
Gigabit Ethernet port.
Cisco ONS 15454 DWDM Reference Manual, R8.5
8.12.9 Security
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