Console Commands

Descriptions

Operator Parameters/Permissions Description

add pvc [ConnType] <connectiontype> [LowPort] <lowport> [LowVPI] <lowvpi>

[LowVCI] <lowvci> [HighPort] <highport> [HighVPI] <highvpi>

[HighVCI] <highvci> [FwdTrafficDescIndex] <fwdtrafficdescindex> [BkwTrafficDescIndex] <bkwtrafficdescindex>

Administrator

delete pvc [LowPort] <lowport>

[LowVPI] <lowvpi>

[LowVCI] <lowvci>

[HighPort] <highport>

[HighVPI] <highvpi>

[HighVCI] <highvci>

Adds a PVC cross-connect to the switch, which sets up a virtual circuit on the specified ports.

When referring to ports, the terms “low” and “high” refer to the direction of data flow, inbound (forward) and outbound (backward). Thus, forward is the connection from the low port to the high port and backward is the connection from the high port to the low port.

Before adding a PVC you can define the traffic descriptor for both the forward and backward directions using add

trafficdescriptor.

Removes a PVC cross-connect based on a cross-connect ID or a cross-connect sub ID. The sub IDs identify a leaf in PMP connections. Enter show pvc before this command to display the cross-connect ID and sub IDs.

Administrator

activate pvc [LowPort] <lowport>

[LowVPI] <lowvpi>

[LowVCI] <lowvci>

[HighPort] <highport>

[HighVPI] <highvpi

[HighVCI] <highvci>

Administrator

deactivate pvc [LowPort] <lowport>

[LowVPI] <lowvpi>

[LowVCI] <lowIPvci>

[HighPort] <highport

[HighVPI] <highvpi>

[HighVCI] <highvci>

Activates a PVC. This is applicable only if the PVC was deactivated by the Administrator. In a PMP PVC, this command must be repeated for every leg of the PVC.

Deactivates a PVC. This is applicable only if the PVC is operational and it must be made inactive. However, this command is not persistent. If you reboot the switch, the PVC becomes active again.

Administrator

show pvc [Port Number] <portnumber>

[CrossConId] <crossconnectid>

All

Displays all PVCs configured for the specified port. It has two modes of printing—detailed < /d> and summary </s>. The </d> option flag displays detailed information; the </s> flag displays summarized information. Every PVC is assigned a unique number, called the cross-connect id.The 40-second interval is the maximum duration for holding these counters without overflowing them.Special PVCs are signaling and ILMI. They use VCI 5 and 16, respectively.

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Cabletron Systems 6A000/ZX-250 manual Delete pvc LowPort lowport, Trafficdescriptor, Activate pvc LowPort lowport
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6A000/ZX-250 specifications

Cabletron Systems, a notable player in networking hardware, introduced the 6A000/ZX-250 as a part of its commitment to providing efficient and robust local area network (LAN) solutions. This versatile device was designed to meet the demands of both small and medium-sized enterprises, showcasing Cabletron’s strength in modularity and scalability within networking technologies.

The 6A000/ZX-250 is fundamentally a network switch, engineered to facilitate high-speed data transfer while maintaining network reliability. One of its standout features is its ability to support advanced networking protocols, which ensures compatibility with a wide range of devices. This adaptability allows organizations to integrate various hardware seamlessly, thus providing a flexible networking infrastructure that can grow alongside business needs.

Performance-wise, the 6A000/ZX-250 boasts a switching capacity that can handle a significant amount of data traffic efficiently. This capability is crucial for companies that require consistent data flow to support their operations. In addition to its high throughput, the device incorporates intelligent features such as traffic prioritization, which is particularly beneficial in environments where certain applications, like VoIP or video conferencing, demand real-time data processing.

Moreover, the device supports a series of management features that enhance network performance monitoring and control. Cabletron Systems equipped the 6A000/ZX-250 with a user-friendly interface, enabling administrators to manage their networks effortlessly. This feature reduces operational downtime and empowers IT teams to respond quickly to possible issues, ensuring that network performance remains uncompromised.

Technologically, the 6A000/ZX-250 is compatible with both Ethernet and Token Ring networks, giving it an edge in environments where legacy systems still operate alongside modern technologies. The dual capability allows for a smoother transition when upgrading network infrastructure, easing the migration process for organizations looking to modernize their systems without disrupting existing operations.

In terms of scalability, the 6A000/ZX-250 can be expanded with additional modules as organizational needs grow. This feature makes it a sustainable option for businesses anticipating future network demands, as it helps lower long-term operational costs while maintaining flexibility in network design.

In conclusion, Cabletron Systems’ 6A000/ZX-250 is a comprehensive solution for networking requirements, blending performance and flexibility with advanced technological features. Its ability to adapt to various network types and protocols, coupled with robust management tools, positions it as a valuable asset for any organization looking to streamline its operations and enhance connectivity.
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