Netgear XCM8810 Chassis Hardware Installation Guide - Page 750

NETGEAR 8800 Chassis Switch CLI Manual This encapsulation mode supports the following STPD modes of operation: 802.1D and 802.1w. Note: These encapsulation modes are for STP ports, not for physical ports. When a physical port belongs to multiple STPDs, it is associated with multiple STP ports. It is possible for the physical port to run in different modes for different domains for which it belongs. STPD Identifier An StpdID is used to identify each STP domain. You assign the StpdID when configuring the domain. An STPD ID must be identical to the VLAN ID of the carrier VLAN in that STP domain, and that VLAN cannot belong to another STPD. MSTP uses two different methods to identify the STPDs that are part of the MSTP network. An instance ID of 0 identifies the Common and Internal Spanning Tree (CIST). The switch assigns this ID automatically when you configure the CIST STPD. A multiple spanning tree instance identifier identifies each STP domain that is part of an MSTP region. You assign the MSTI ID when configuring the STPD that participates in the MSTP region. In an MSTP region, MSTI IDs only have local significance. You can reuse MSTI IDs across MSTP regions. Example The following command specifies that all ports subsequently added to the STPD STPD1 be in PVST+ encapsulation mode unless otherwise specified or manually changed: configure stpd stpd1 default-encapsulation pvst-plus configure stpd delete vlan configure stpd delete vlan ports [all | ] Description Deletes one or more ports in the specified VLAN from an STPD. Syntax Description stpd_name vlan_name all port_list Specifies an STPD name on the switch. Specifies a VLAN name. Specifies that all of the ports in the VLAN are to be removed from the STPD. Specifies the port or ports to be removed from the STPD. 750 | Chapter 17. STP Commands