Cisco WS-C2955C-12 - Syst. 2955 Switch Specifications download pdf (Page 11)

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(0301R) WH/LW4206 02/03

How will the Cisco Catalyst 2955 handle IPv6 packets?

These switches will be able to bridge IPv6 packets. However,

QoS or ACLs cannot be enabled for the IPv6 packets except for

Layer 2 based ACP.

What types of processing occur via the CPU instead of the

switching subsystem?

Processing via the CPU includes address learning and

management (Telnet, Web, etc.). The CPU also manages

VLAN tables.

DoestheCiscoCatalyst2955implement802.3xﬂowcontrolon

the 10/100 and 10/100/1000 ports?

Flow control is supported on the 1000BASE-T ports only when

the operating speed is 1000 Mbps and the mode is full duplex.

Are the Flash and packet buffer upgradable on the Cisco

Catalyst 2955?

No. Neither the Flash nor the packet buffer is upgradable on the

Cisco Catalyst 2955.

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