Cisco 11503 - CSS Content Services Switch

Chapter 4 Using the CSS Logging Features
Interpreting Undeliverable Messages
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Cisco Content Services Switch Administration Guide
OL-5647-02
DHCP Log messages that represent an overflow of
messages on the Dynamic Host Configuration
Protocol (DHCP) main receive queue residing on the
SCM.
The Identifier is 1 for this message type.
DHCP Task
IPV4_ARP IMM message undeliverables or queue drops on the
ARP_Q queue residing on the SCM.
The Identifiers for each assigned message type are:
• 0 - Updates received from the Session Processor
• 1 - ARP requests initiated by the Session
Processor
IPv4ARP
Task
IPV4_RDNMGR_TID IMM message undeliverables or queue drops on the
IP Redundancy Manager queue residing on the
SCM.
The Identifiers for each assigned message type are:
• 0 - VRRP software callback
• 1 - VRRP one second timer
• 2 - Remove service from the virtual routers
• 3- Redundancy VIP from the virtual routers
IP
Redundancy
Manager
IPV4_SLAVE_RX IMM message undeliverables or queue drops on the
SfmForwRx_Q queue residing on the Session
Manager. This queue receives broadcast/multicast
traffic, ICMP keepalives, and UDP/TCP fragments.
The Identifier is 1 for this message type.
IPv4 Slave
Forwarding
Rx Task
Table 4-7 IMM Message Identifiers (continued)
Base Class Decoded Name Description and Message Identifier Subsystem