242 MES3000 Ethernet switch series
Receiving events Address Update, lower level, transfer to lower level
Receiving events about change of port status, lower level, transfer to lower level
Receipt of events of receipt of package from switch to CPU, lower level
Receipt of events of end of package sending from CPU to switch, lower level
sFlow Manager – processing of IP-address changes events, CLI/SNMP requests and timers
Task, which divides big SNMP requests on small ones (proxies)
Management of socket processing
Selective Q-in-Q configuration
Slave To Master – slave to master message transmission
SSH server - configuration, commands processing, timer
Logging of events about traffic threshold exceeding on CPU (cpu input-rate detailed)
CLI-session through COM-port
CLI- session through VLAN
CLI- session through VLAN
CLI- session through VLAN
CLI- session through VLAN
CLI- session through VLAN
CLI- session through VLAN
CLI- session through VLAN
CLI- session through VLAN
Processing events Address update from FDB, blockage of port in case of faults on the port
Permission of traffic transfer through cascade interfaces
Output of messages to SYSLOG
Table of time intervals for ACL
Tasks priorities management
Monitor Task – monitoring of buffers loopback . In case of loopback detection, unit will be
rebooted
Trace route implementation
Activation of FDB (aging of MAC addresses)
Control of units in stack with transactions support
File Transfer – files copying between units in stack (firmware)
Tunnels implementation: configuration, packages processing
Management and timers of web server
Not used. (it was connected to watchdog timer)
Watchdog timer reset. Switch reboots in case of timer triggering (this occurs while
suspending)