D-Link DGS-3630-28SC [689/742] Bpdu protection

D-Link DGS-3630-28SC [689/742] Bpdu protection
DGS-3630 Series Layer 3 Stackable Managed Switch Web UI Reference Guide
677
Log Description Severity
Event Description: The total BGP prefix number received exceeds the limit.
Log Message: BGP-6-TOTALPFXMAX: The total number of prefix received reaches max
prefix limit
Informational
Event Description: BGP received unnecessary AS4-PATH attribute from new (4-bytes AS)
BGP peer.
Log Message: BGP-4-RCVUNNECEAS4PATH: Received AS4-PATH attribute from new
(4-bytes AS) peer. (Peer <ipaddr>).
Parameters Description:
ipaddr: IP address of BGP peer.
Warning
Event Description: BGP received unnecessary AS4-AGGREGATOR attribute from new
(4-bytes AS) BGP peer.
Log Message: BGP-4-RCVUNNECEAS4AGGRE: Received AS4-AGGREGATOR
attribute from new (4-bytes AS) peer. (Peer <ipaddr>)
Parameters Description:
ipaddr: IP address of BGP peer.
Warning
Event Description: BGP received AS_CONFED_SEQUENCE or AS_CONFED_SET path
segment type in AS4-PATH attribute.
Log Message: BGP-4-RCVASCONFEDINAS4PATH: Received
AS_CONFED_SEQUENCE or AS_CONFED_SET path segment type in AS4-PATH
attribute. (Peer <ipaddr>)
Parameters Description:
ipaddr: IP address of BGP peer.
Warning
Event Description: BGP received invalid AS4-PATH attribute.
Log Message: BGP-4-RCVBADAS4PATH: Received invalid AS4-PATH attribute. Value:
<STRING> (Peer <ipaddr>)
Parameters Description:
STRING: Detailed description about the invalid attribute.
ipaddr: IP address of BGP peer.
Warning
Event Description: BGP received invalid AS4- AGGREGATOR attribute.
Log Message: BGP-4-RCVBADAS4AGGRE: Received invalid AS4- AGGREGATOR
attribute. Value: <STRING> (Peer <ipaddr>)
Parameters Description:
STRING: Detailed description about the invalid attribute.
ipaddr: IP address of BGP peer.
Warning
BPDU Protection
Log Description Severity
Event Description: Record the event when the BPDU attack happened.
Log Message: <interface-id> enter STP BPDU under protection state (mode: <mode>)
Parameters Description:
interface-id: Interface on which detected STP BPDU attack.
mode: BPDU Protection mode of the interface.
Mode can be drop, block, or shutdown.
Informational
Event Description: Record the event when the STP BPDU attack recovered.
Log Message: <interface-id> recover from BPDU under protection state
Parameters Description:
interface-id: Interface on which detected STP BPDU attack.
Informational

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