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VSS Switch_1
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VSS Switch_1
- The two switches of the VSS to act as one network element, they need to share control information and data traffic The VSL is implemented as an EtherChannel with up to eight links. The VSL gives control and management traffic higher priority than data traffic so that control and management messages are never discarded. Data traffic is load balanced among the VSL links by the EtherChannel load-balancing algorithm.
Physical 4500e
Physical 4500e
- When VSL is configured, all existing configurations are removed from the interface except for specific commands. When configuring VSL, the system puts the interface into a restricted mode. This means that only specific configuration commands can be configured on the interface.
- The following VSL configuration commands are inserted automatically on all VSL member ports: • switchport mode trunk • switchport nonegotiate • no lldp transmit • no lldp receive • no cdp enable • service-policy output VSL-Queuing-Policy
- In VSL restricted mode, only these configuration commands are available: • channel-group • default • description • exit • load-interval • logging • no • power • shutdown
Access SW
Access SW
- An access switch connects to both switches of the VSS using one logical port channel. The VSS manages redundancy and load balancing on the port channel. This capability enables a loop-free Layer 2 network topology. The VSS also simplifies the Layer 3 network topology by reducing the number of routing peers in the network.
Access SW
- An access switch connects to both switches of the VSS using one logical port channel. The VSS manages redundancy and load balancing on the port channel. This capability enables a loop-free Layer 2 network topology. The VSS also simplifies the Layer 3 network topology by reducing the number of routing peers in the network.
Access SW
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- Professional / Vocational NY Switches Mind Map on VSS Switch_1, created by john.kowalczyk on 26/09/2013.
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- john.kowalczyk
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- Created by john.kowalczyk · Sep 26, 2013
- Copied by john.kowalczyk · Sep 26, 2013
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