User manual

Page 208
6.12 Received CCM Presentation
6.12.1 Parsing and Displaying CCM Messages
The following information is displayed per CCM message stored:
Eth Source Address
VLAN Priority (PCP)
Drop Eligibility
VLAN ID
MD Level
Version
RDI
CCM Interval
Sequence Number
Counters: TxFCf, RxFCb, TxFCb
If present:
Sender Chassis Subtype and ID
Management Address Domain
Management Address
Port Status -- {blocked | up} (according to IEEE 802.1ag Table 21-10
Interface Status -- {up | down | testing | unknown | dormant | not-present | lower-layer-down}
according to IEEE 802.1ag Table 21-1
Other TLVs: Type, Data as hexadecimal string
The above information is displayed using the following Show commands:
show cfm-ccm [{<md-idx-list> | all} [{<ma-idx-list> | all} [{<mepid-list> |
all}]]] last-error-ccm
and
show cfm-ccm [{<md-idx-list> | all} [{<ma-idx-list> | all} [{<mepid-list> |
all}]]] last-xcon-ccm
6.12.2 CCM Parameter Definitions
6.12.2.1 MD Index
T
his is the same attribute as the one described in Section 6.8.2.1. An entry cannot be
created if a corresponding MD Index does not exist.
6.12.2.2 MA Index
This is the same attribute as the one described in Section 6.9.2.2. An entry cannot be
created if a corresponding MA Index does not exist.
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