Product Manual
Page 128
All of the ports in determining the state of the link aggregation group. in the same way STP will use the port parameters of the Master Port in the calculation of port cost and in the group must be members of the same VLAN, and their STP status,... group consisting of two to the entire link aggregation group. If two redundant link aggregation groups are applied to eight links (ports). The Master Port of the group is a multiple of a single link's bandwidth. xStack® DGS-3600 Series Layer 3 Managed Gigabit Ethernet Switch Link aggregation allows several ports to be grouped together...
All of the ports in determining the state of the link aggregation group. in the same way STP will use the port parameters of the Master Port in the calculation of port cost and in the group must be members of the same VLAN, and their STP status,... group consisting of two to the entire link aggregation group. If two redundant link aggregation groups are applied to eight links (ports). The Master Port of the group is a multiple of a single link's bandwidth. xStack® DGS-3600 Series Layer 3 Managed Gigabit Ethernet Switch Link aggregation allows several ports to be grouped together...
Product Manual
Page 156
... To view the following information is displayed: Parameter Description Instance Type Displays the instance type(s) currently configured on the Switch. Instance Status Displays the current status of the corresponding MSTI ID Instance Priority Displays the priority of the interface. ... 3- 59. A higher priority will be the root bridge. There are two options: 0 (auto) - xStack® DGS-3600 Series Layer 3 Managed Gigabit Ethernet Switch Internal cost (0=Auto) This parameter is set on the Switch. A lower number denotes a higher priority. Selecting this field denotes the 140
... To view the following information is displayed: Parameter Description Instance Type Displays the instance type(s) currently configured on the Switch. Instance Status Displays the current status of the corresponding MSTI ID Instance Priority Displays the priority of the interface. ... 3- 59. A higher priority will be the root bridge. There are two options: 0 (auto) - xStack® DGS-3600 Series Layer 3 Managed Gigabit Ethernet Switch Internal cost (0=Auto) This parameter is set on the Switch. A lower number denotes a higher priority. Selecting this field denotes the 140
Product Manual
Page 157
... the switch level. xStack® DGS-3600 Series Layer 3 Managed Gigabit Ethernet Switch CIST (default MSTI). Priority (0-61440) Enter the new priority in this window will block redundant links within an STP Group. An STP Group will use on the switch level, the Switch allows for use the switch-level ... the addition of its own spanning tree, and will be set a priority value between switches (and similar network devices). Redundant links will require some of Port Priority and Port Cost. In addition to Set Priority Only. The port level STP will be the connection to...
... the switch level. xStack® DGS-3600 Series Layer 3 Managed Gigabit Ethernet Switch CIST (default MSTI). Priority (0-61440) Enter the new priority in this window will block redundant links within an STP Group. An STP Group will use on the switch level, the Switch allows for use the switch-level ... the addition of its own spanning tree, and will be set a priority value between switches (and similar network devices). Redundant links will require some of Port Priority and Port Cost. In addition to Set Priority Only. The port level STP will be the connection to...
Product Manual
Page 158
... STP is received, it automatically loses edge port status. From/To External Cost (0=Auto) Hello Time Migrate Edge P2P State LBD BPDU Restricted Role Restriced TCN xStack® DGS-3600 Series Layer 3 Managed Gigabit Ethernet Switch A consecutive group of ports may choose a time between 1 and 10 ...menu to other network devices. value 1-200000000 - A P2P value of spanning tree connectivity. Click Apply to -point (P2P) shared link. Default port cost: 100Mbps port = 200000. Edge ports cannot create loops, however an edge port can cause lack of False indicates that a P2P ...
... STP is received, it automatically loses edge port status. From/To External Cost (0=Auto) Hello Time Migrate Edge P2P State LBD BPDU Restricted Role Restriced TCN xStack® DGS-3600 Series Layer 3 Managed Gigabit Ethernet Switch A consecutive group of ports may choose a time between 1 and 10 ...menu to other network devices. value 1-200000000 - A P2P value of spanning tree connectivity. Click Apply to -point (P2P) shared link. Default port cost: 100Mbps port = 200000. Edge ports cannot create loops, however an edge port can cause lack of False indicates that a P2P ...
Product Manual
Page 184
... following picture is a part of a group of options. This 4-bit field defines the packet version, which improves processing speed and cost. IPv6 has addressed that enhance routing over the network, provide better security and improve Quality of the IPv6 packet, with other data requiring... 40 bytes consisting of IP addresses was required. Eight fields make up the basic IPv6 packet header: Version - xStack® DGS-3600 Series Layer 3 Managed Gigabit Ethernet Switch larger pool of an 8-byte header and two 16-byte IP addresses (source and destination). The minimum header length...
... following picture is a part of a group of options. This 4-bit field defines the packet version, which improves processing speed and cost. IPv6 has addressed that enhance routing over the network, provide better security and improve Quality of the IPv6 packet, with other data requiring... 40 bytes consisting of IP addresses was required. Eight fields make up the basic IPv6 packet header: Version - xStack® DGS-3600 Series Layer 3 Managed Gigabit Ethernet Switch larger pool of an 8-byte header and two 16-byte IP addresses (source and destination). The minimum header length...
Product Manual
Page 196
...for the destination device. To remove an entry from the table, click its corresponding under the Delete heading. xStack® DGS-3600 Series Layer 3 Managed Gigabit Ethernet Switch The following parameters may be used as the criteria to determine whether to redistribute specific routes. Protocol Action Type...the destination protocol (Dst. Protocol Src. Choose between All, Internal, External, ExtType1, ExtType2, Inter-E1, Inter-E2. The user may specify a cost between 0 and 16. NOTE: The source protocol (Src. Toggle the drop-down menu to add or delete a route map. Use the pull-...
...for the destination device. To remove an entry from the table, click its corresponding under the Delete heading. xStack® DGS-3600 Series Layer 3 Managed Gigabit Ethernet Switch The following parameters may be used as the criteria to determine whether to redistribute specific routes. Protocol Action Type...the destination protocol (Dst. Protocol Src. Choose between All, Internal, External, ExtType1, ExtType2, Inter-E1, Inter-E2. The user may specify a cost between 0 and 16. NOTE: The source protocol (Src. Toggle the drop-down menu to add or delete a route map. Use the pull-...
Product Manual
Page 207
... Low and CRC High will have the same associated area. CRC High - TCP/UDP Port Tick this specification. xStack® DGS-3600 Series Layer 3 Managed Gigabit Ethernet Switch ECMP Algorithm Settings ECMP algorithm settings allow the user to set the ECMP load balance algorithm which are configured with CRC...is set , CRC Low and IP source will include the lower 5 bits of routes to a destination. It is mutually exclusive with equal cost. If it is set by default. This does not affect any given destination. Destination IP Tick this check box to include TCP/UDP Port...
... Low and CRC High will have the same associated area. CRC High - TCP/UDP Port Tick this specification. xStack® DGS-3600 Series Layer 3 Managed Gigabit Ethernet Switch ECMP Algorithm Settings ECMP algorithm settings allow the user to set the ECMP load balance algorithm which are configured with CRC...is set , CRC Low and IP source will include the lower 5 bits of routes to a destination. It is mutually exclusive with equal cost. If it is set by default. This does not affect any given destination. Destination IP Tick this check box to include TCP/UDP Port...
Product Manual
Page 210
... and the remote network). Hold down can 'poison reverse' a route by the receiver to detect routing loops. RIP xStack® DGS-3600 Series Layer 3 Managed Gigabit Ethernet Switch The Routing Information Protocol is more routers between the local router and the remote network. So learned routes are a few... distance (or hop count). If the route is not advertised for a period of time (usually 180 seconds), the route is defined as 'cost'). Both active and passive routers update their routes to receive the message. A router is usually used in the active mode. This is one...
... and the remote network). Hold down can 'poison reverse' a route by the receiver to detect routing loops. RIP xStack® DGS-3600 Series Layer 3 Managed Gigabit Ethernet Switch The Routing Information Protocol is more routers between the local router and the remote network. So learned routes are a few... distance (or hop count). If the route is not advertised for a period of time (usually 180 seconds), the route is defined as 'cost'). Both active and passive routers update their routes to receive the message. A router is usually used in the active mode. This is one...
Product Manual
Page 214
... then RIPng packets will give access to the following settings can be transmitted or received by the interface. xStack® DGS-3600 Series Layer 3 Managed Gigabit Ethernet Switch RIPng Interface Settings This window allows users to implement changes made. 198 State Enable or disable the RIPng state... on the specific IP interface. To view this value as shown below: Figure 4- 34. Metric Enter the cost value ...
... then RIPng packets will give access to the following settings can be transmitted or received by the interface. xStack® DGS-3600 Series Layer 3 Managed Gigabit Ethernet Switch RIPng Interface Settings This window allows users to implement changes made. 198 State Enable or disable the RIPng state... on the specific IP interface. To view this value as shown below: Figure 4- 34. Metric Enter the cost value ...
Product Manual
Page 215
... the destination address, associated cost, and the address of the interface (i.e. This cost is generally advisable to begin with the individual router as a network link going down) there is calculated using the Dijkstra algorithm. When constructing a network to use OSPF. OSPF xStack® DGS-3600 Series Layer 3 Managed Gigabit Ethernet Switch The Open Shortest Path First...
... the destination address, associated cost, and the address of the interface (i.e. This cost is generally advisable to begin with the individual router as a network link going down) there is calculated using the Dijkstra algorithm. When constructing a network to use OSPF. OSPF xStack® DGS-3600 Series Layer 3 Managed Gigabit Ethernet Switch The Open Shortest Path First...
Product Manual
Page 216
... C. Router A can also reach 222.211.10.0 through Router B with a cost of Router A. This higher-cost route will look like this: 200 The resulting tree will not be included in the Router A's shortest path tree. xStack® DGS-3600 Series Layer 3 Managed Gigabit Ethernet Switch Figure 4- 36. Constructing a Shortest Path Tree The diagram above shows...
... C. Router A can also reach 222.211.10.0 through Router B with a cost of Router A. This higher-cost route will look like this: 200 The resulting tree will not be included in the Router A's shortest path tree. xStack® DGS-3600 Series Layer 3 Managed Gigabit Ethernet Switch Figure 4- 36. Constructing a Shortest Path Tree The diagram above shows...
Product Manual
Page 217
...that the router is connected to the area that directly connected networks are reached at a cost of zero, while other routing protocols) are located. So the exchange of link-state updates and the calculation of Router A. A router that have connections to networks outside.... Router link-state updates are not flooded throughout the entire network and will reduce the amount of bandwidth consumed by multi-access areas that has all of distributing necessary routing information and changes between areas. xStack® DGS-3600 Series Layer 3 Managed Gigabit Ethernet Switch 128.213...
...that the router is connected to the area that directly connected networks are reached at a cost of zero, while other routing protocols) are located. So the exchange of link-state updates and the calculation of Router A. A router that have connections to networks outside.... Router link-state updates are not flooded throughout the entire network and will reduce the amount of bandwidth consumed by multi-access areas that has all of distributing necessary routing information and changes between areas. xStack® DGS-3600 Series Layer 3 Managed Gigabit Ethernet Switch 128.213...
Product Manual
Page 225
...Successive instances of the link state advertisement. xStack® DGS-3600 Series Layer 3 Managed Gigabit Ethernet Switch Link-State Advertisement Header Link-State Age Options Link-State Type Link-State ID Advertising Router Link-State Sequence Number Link-State Checksum Length Figure 4- 45. Link State ID This field...environment that originated the Link State Advertisement. The advertisement describes the state and cost of the router that is seconds since the link state advertisement was originated. Advertising Router The Router ID of the router's links to the area must...
...Successive instances of the link state advertisement. xStack® DGS-3600 Series Layer 3 Managed Gigabit Ethernet Switch Link-State Advertisement Header Link-State Age Options Link-State Type Link-State ID Advertising Router Link-State Sequence Number Link-State Checksum Length Figure 4- 45. Link State ID This field...environment that originated the Link State Advertisement. The advertisement describes the state and cost of the router that is seconds since the link state advertisement was originated. Advertising Router The Router ID of the router's links to the area must...
Product Manual
Page 227
... Service (ToS). TOS 0 Metric The cost of the specified TOS. For each link, separate metrics may be specified for traffic of using this outbound router link, for each transit network in the link state database. Metrics for TOS 0. This is shown below . xStack® DGS-3600 Series Layer 3 Managed Gigabit Ethernet Switch Link ID Identifies the object that...
... Service (ToS). TOS 0 Metric The cost of the specified TOS. For each link, separate metrics may be specified for traffic of using this outbound router link, for each transit network in the link state database. Metrics for TOS 0. This is shown below . xStack® DGS-3600 Series Layer 3 Managed Gigabit Ethernet Switch Link ID Identifies the object that...
Product Manual
Page 228
... for each IP Type of Type 3 and 4 link state advertisements is identical. Expressed in the same units as the interface costs in this indicates the destination network's IP address mask. These advertisements are originated by Area Border routers. xStack® DGS-3600 Series Layer 3 Managed Gigabit Ethernet Switch Field Description Network Mask The IP address...
... for each IP Type of Type 3 and 4 link state advertisements is identical. Expressed in the same units as the interface costs in this indicates the destination network's IP address mask. These advertisements are originated by Area Border routers. xStack® DGS-3600 Series Layer 3 Managed Gigabit Ethernet Switch Field Description Network Mask The IP address...
Product Manual
Page 229
... is relevant to the advertisement's originator. bit above). This means that is a feature that the following example: 213 Consider the following cost is set , the metric specified is a Type 1 external metric. Data traffic for the advertised destination. If the E-bit is set...will be forwarded to the link state metric. AS External Link Advertisements Field Description Network Mask E - Including the NSSA The NSSA or Not So Stubby Area is comparable directly to this address. xStack® DGS-3600 Series Layer 3 Managed Gigabit Ethernet Switch when no specific route ...
... is relevant to the advertisement's originator. bit above). This means that is a feature that the following example: 213 Consider the following cost is set , the metric specified is a Type 1 external metric. Data traffic for the advertised destination. If the E-bit is set...will be forwarded to the link state metric. AS External Link Advertisements Field Description Network Mask E - Including the NSSA The NSSA or Not So Stubby Area is comparable directly to this address. xStack® DGS-3600 Series Layer 3 Managed Gigabit Ethernet Switch when no specific route ...
Product Manual
Page 231
... of other type-5 packets. Bits matching the checking feature will be accepted, while other OSPF areas. xStack® DGS-3600 Series Layer 3 Managed Gigabit Ethernet Switch Field Description Link State Packet Header This field will hold information concerning information regarding the N-Bit and the P-Bit, which...in the Options field of an external LSA. If the E-bit is zero, the specified metric is not used to . Metric The cost of external metric. This is a Type 1 external metric. NSSA ABRs will contain information for the advertised destination will be distributed on...
... of other type-5 packets. Bits matching the checking feature will be accepted, while other OSPF areas. xStack® DGS-3600 Series Layer 3 Managed Gigabit Ethernet Switch Field Description Link State Packet Header This field will hold information concerning information regarding the N-Bit and the P-Bit, which...in the Options field of an external LSA. If the E-bit is zero, the specified metric is not used to . Metric The cost of external metric. This is a Type 1 external metric. NSSA ABRs will contain information for the advertised destination will be distributed on...
Product Manual
Page 234
Stub Summary NSSA Summary Translate Metric xStack® DGS-3600 Series Layer 3 Managed Gigabit Ethernet Switch Displays whether or not the selected Area will allow Summary Link-State Advertisements (Summary LSAs) to the stub of OSPF summary routes into the area from other areas. The default is 1. This field can only be ... the NSSA as Type-3 summary LSAs. Use the pull-down menu to enable or disable the importing of between 0 and 65,535. Displays the default cost for the route to be distributed outside of traffic entering the NSSA area. 218
Stub Summary NSSA Summary Translate Metric xStack® DGS-3600 Series Layer 3 Managed Gigabit Ethernet Switch Displays whether or not the selected Area will allow Summary Link-State Advertisements (Summary LSAs) to the stub of OSPF summary routes into the area from other areas. The default is 1. This field can only be ... the NSSA as Type-3 summary LSAs. Use the pull-down menu to enable or disable the importing of between 0 and 65,535. Displays the default cost for the route to be distributed outside of traffic entering the NSSA area. 218
Product Manual
Page 236
...the IP address of the IP interface to transmit a Link State Update Packet over this interface, in the MD5 configuration...an authorized OSPF router. This must be the Designated Router and is representative of the OSPF cost of the IP interface to be elected as the Designated Router for all routers on a neighbor...the aforementioned Designated Router. Type Password/Auth. Between 1 and 65535 seconds can be specified. xStack® DGS-3600 Series Layer 3 Managed Gigabit Ethernet Switch Interface Name IP Address Network Medium Type Area ID Router Priority (0255) Hello Interval (...
...the IP address of the IP interface to transmit a Link State Update Packet over this interface, in the MD5 configuration...an authorized OSPF router. This must be the Designated Router and is representative of the OSPF cost of the IP interface to be elected as the Designated Router for all routers on a neighbor...the aforementioned Designated Router. Type Password/Auth. Between 1 and 65535 seconds can be specified. xStack® DGS-3600 Series Layer 3 Managed Gigabit Ethernet Switch Interface Name IP Address Network Medium Type Area ID Router Priority (0255) Hello Interval (...
Product Manual
Page 241
... allow Summary Link-State Advertisements (Summary LSAs) to the table. Type This field can be toggled between 0 and 65,535. Stub Import Summary LSA Displays whether or not the selected OSPFv3 Area will appear in the table. Stub Default Cost Displays the default OSPFv3 cost for the ... Area to configure: Figure 4- 65. When it is 1. To display all Area entries, click the View All button. xStack® DGS-3600 Series Layer 3 Managed Gigabit Ethernet Switch Figure 4- 64. OSPFv3 Area Table window To search for information on the OSPFv3 Area Tables window. For a Stub type,...
... allow Summary Link-State Advertisements (Summary LSAs) to the table. Type This field can be toggled between 0 and 65,535. Stub Import Summary LSA Displays whether or not the selected OSPFv3 Area will appear in the table. Stub Default Cost Displays the default OSPFv3 cost for the ... Area to configure: Figure 4- 65. When it is 1. To display all Area entries, click the View All button. xStack® DGS-3600 Series Layer 3 Managed Gigabit Ethernet Switch Figure 4- 64. OSPFv3 Area Table window To search for information on the OSPFv3 Area Tables window. For a Stub type,...