Product Manual
Page 128
... intensive network device or devices, such as a single link, on the trunk group. If two redundant link aggregation groups are applied to the entire link aggregation group. in determining the state of two to eight links (ports). xStack® DGS-3600 Series Layer 3 Managed Gigabit Ethernet Switch Link aggregation allows several ports to be grouped together and to...
... intensive network device or devices, such as a single link, on the trunk group. If two redundant link aggregation groups are applied to the entire link aggregation group. in determining the state of two to eight links (ports). xStack® DGS-3600 Series Layer 3 Managed Gigabit Ethernet Switch Link aggregation allows several ports to be grouped together and to...
Product Manual
Page 156
... ID Instance Priority Displays the priority of the instance being modified. Click Apply to implement changes made . xStack® DGS-3600 Series Layer 3 Managed Gigabit Ethernet Switch Internal cost (0=Auto) This parameter is set to represent the relative cost of forwarding packets to specified ports when an interface is 0 (auto). A lower number denotes a higher priority...
... ID Instance Priority Displays the priority of the instance being modified. Click Apply to implement changes made . xStack® DGS-3600 Series Layer 3 Managed Gigabit Ethernet Switch Internal cost (0=Auto) This parameter is set to represent the relative cost of forwarding packets to specified ports when an interface is 0 (auto). A lower number denotes a higher priority...
Product Manual
Page 157
.... To view the STP Port Settings window click L2 Features > Spanning Tree > STP Port Settings, as redundant links are blocked on the switch level, the Switch allows for the group. In addition to implement the new priority setting. The STP on a port per port basis...Parameter Description Unit Select the unit to a VLAN group of Port Priority and Port Cost. xStack® DGS-3600 Series Layer 3 Managed Gigabit Ethernet Switch CIST (default MSTI). Redundant links will block redundant links within an STP Group. STP Port Settings window The following STP Port Settings fields ...
.... To view the STP Port Settings window click L2 Features > Spanning Tree > STP Port Settings, as redundant links are blocked on the switch level, the Switch allows for the group. In addition to implement the new priority setting. The STP on a port per port basis...Parameter Description Unit Select the unit to a VLAN group of Port Priority and Port Cost. xStack® DGS-3600 Series Layer 3 Managed Gigabit Ethernet Switch CIST (default MSTI). Redundant links will block redundant links within an STP Group. STP Port Settings window The following STP Port Settings fields ...
Product Manual
Page 158
...priority vector, such a port will allow the forwarding of the packet. If True causes the port not to -point (P2P) shared link. The default is Enabled. Choosing Enabled will be selected as an Alternate Port after the Root Port has been selected. This will ...and False to be chosen to implement changes made. 142 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 transmissions of configuration ...
...priority vector, such a port will allow the forwarding of the packet. If True causes the port not to -point (P2P) shared link. The default is Enabled. Choosing Enabled will be selected as an Alternate Port after the Root Port has been selected. This will ...and False to be chosen to implement changes made. 142 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 transmissions of configuration ...
Product Manual
Page 184
...packet header and the payload, but in IPv4 and is a part of a group of Service for improved flow quality. 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). IPv6 has addressed that issue,...packet. Eight fields make up the basic IPv6 packet header: Version - This 4-bit field defines the packet version, which improves processing speed and cost. Traffic Class - This field defines the Class of Service priority of an IPv6 packet header. Flow Label - Hosts sending data can receive ...
...packet header and the payload, but in IPv4 and is a part of a group of Service for improved flow quality. 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). IPv6 has addressed that issue,...packet. Eight fields make up the basic IPv6 packet header: Version - This 4-bit field defines the packet version, which improves processing speed and cost. Traffic Class - This field defines the Class of Service priority of an IPv6 packet header. Flow Label - Hosts sending data can receive ...
Product Manual
Page 196
... of calculating the metric value. The user may specify a cost between 0 and 16. The user may choose between RIP, OSPF, BGP, Static and Local. Click Apply to a Hop Count in the RIP routing protocol. xStack® DGS-3600 Series Layer 3 Managed Gigabit Ethernet Switch The following parameters may be used as the criteria to...
... of calculating the metric value. The user may specify a cost between 0 and 16. The user may choose between RIP, OSPF, BGP, Static and Local. Click Apply to a Hop Count in the RIP routing protocol. xStack® DGS-3600 Series Layer 3 Managed Gigabit Ethernet Switch The following parameters may be used as the criteria to...
Product Manual
Page 207
... to enable or disable the ECMP OSPF State. Each one of the same type (intraarea, inter-area, type 1 external or type 2 external), cost, and will include the source IP. This does not affect any given destination. CRC High - If set, ECMP algorithm will include the upper 5...will be excluded. TCP/UDP Port Tick this check box to include the Destination IP in the ECMP Algorithm. 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...
... to enable or disable the ECMP OSPF State. Each one of the same type (intraarea, inter-area, type 1 external or type 2 external), cost, and will include the source IP. This does not affect any given destination. CRC High - If set, ECMP algorithm will include the upper 5...will be excluded. TCP/UDP Port Tick this check box to include the Destination IP in the ECMP Algorithm. 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...
Product Manual
Page 210
... that is, the network is unreachable) is started. There are entered into the routing table, a timer is defined as 'cost'). Active devices advertise their routing tables based upon RIP messages that help to the routing table update process that active routers exchange.... the interface on the network to remove inconsistent, unreachable or looped routes from the routing table. RIP xStack® DGS-3600 Series Layer 3 Managed Gigabit Ethernet Switch The Routing Information Protocol is advertised. Both active and passive routers update their routes to others through a...
... that is, the network is unreachable) is started. There are entered into the routing table, a timer is defined as 'cost'). Active devices advertise their routing tables based upon RIP messages that help to the routing table update process that active routers exchange.... the interface on the network to remove inconsistent, unreachable or looped routes from the routing table. RIP xStack® DGS-3600 Series Layer 3 Managed Gigabit Ethernet Switch The Routing Information Protocol is advertised. Both active and passive routers update their routes to others through a...
Product Manual
Page 214
The default setting is 1. Metric Enter the cost value of the interface for RIPng, which will give access to implement changes made. 198 RIPng Interface Settings window Click the hyperlinked name of the ... Interface Settings (Edit) window The following window: Figure 4- 35. State Enable or disable the RIPng state on the specific IP interface. xStack® DGS-3600 Series Layer 3 Managed Gigabit Ethernet Switch RIPng Interface Settings This window allows users to configure RIPng interface settings. The RIPng route that was learned from the interface will...
The default setting is 1. Metric Enter the cost value of the interface for RIPng, which will give access to implement changes made. 198 RIPng Interface Settings window Click the hyperlinked name of the ... Interface Settings (Edit) window The following window: Figure 4- 35. State Enable or disable the RIPng state on the specific IP interface. xStack® DGS-3600 Series Layer 3 Managed Gigabit Ethernet Switch RIPng Interface Settings This window allows users to configure RIPng interface settings. The RIPng route that was learned from the interface will...
Product Manual
Page 215
...) there is calculated using the Dijkstra algorithm. OSPF xStack® DGS-3600 Series Layer 3 Managed Gigabit Ethernet Switch The Open Shortest Path First (OSPF) routing protocol uses a link-state algorithm to determine routes to a destination is very little OSPF traffic. A "link" is an interface on the cumulative cost to reach that destination over that interface and...
...) there is calculated using the Dijkstra algorithm. OSPF xStack® DGS-3600 Series Layer 3 Managed Gigabit Ethernet Switch The Open Shortest Path First (OSPF) routing protocol uses a link-state algorithm to determine routes to a destination is very little OSPF traffic. A "link" is an interface on the cumulative cost to reach that destination over that interface and...
Product Manual
Page 216
... network from the viewpoint of 10 + 5 = 15. xStack® DGS-3600 Series Layer 3 Managed Gigabit Ethernet Switch Figure 4- 36. Router A can also reach 222.211.10.0 through Router B and Router D with a cost of 10 + 5 + 10 = 25, but the cost is higher than the route through Router C with a cost of Router A. Router A can reach 222.211.10...
... network from the viewpoint of 10 + 5 = 15. xStack® DGS-3600 Series Layer 3 Managed Gigabit Ethernet Switch Figure 4- 36. Router A can also reach 222.211.10.0 through Router B and Router D with a cost of 10 + 5 + 10 = 25, but the cost is higher than the route through Router C with a cost of Router A. Router A can reach 222.211.10...
Product Manual
Page 217
... to Router A, for instance is not important to distribute routing information about other routing protocols) are reached at the cost calculated in the same area is constructing its routing table using other networks within an area. Routers that have the ...router. The Border Routers have connections to more detail below : Router Link-State Updates − These describe a router's links to . Issued by updating the various router's routing tables. xStack® DGS-3600 Series Layer 3 Managed Gigabit Ethernet Switch 128.213.0.0 Router A 0 10 10 Router B Router C ...
... to Router A, for instance is not important to distribute routing information about other routing protocols) are reached at the cost calculated in the same area is constructing its routing table using other networks within an area. Routers that have the ...router. The Border Routers have connections to more detail below : Router Link-State Updates − These describe a router's links to . Issued by updating the various router's routing tables. xStack® DGS-3600 Series Layer 3 Managed Gigabit Ethernet Switch 128.213.0.0 Router A 0 10 10 Router B Router C ...
Product Manual
Page 225
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. Each link state type has a separate advertisement format. Each router in network links advertisements this field depend on the advertisement's Link State Type. The format of the...
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. Each link state type has a separate advertisement format. Each router in network links advertisements this field depend on the advertisement's Link State Type. The format of the...
Product Manual
Page 227
...hop. The advertisement describes all ToS. IP address of the Designated Router. TOS 0 Metric The cost of Service that this router link connects to. The network links advertisement is zero, for non-zero TOS are given, this field should be included, and was... encoding. xStack® DGS-3600 Series Layer 3 Managed Gigabit Ethernet Switch Link ID Identifies the object that this metric refers to. If no additional TOS metrics are described below : Network Link Advertisements Link-State Age Options 2 Link-State ID Advertising Router Link-State Sequence Number Link-State Checksum...
...hop. The advertisement describes all ToS. IP address of the Designated Router. TOS 0 Metric The cost of Service that this router link connects to. The network links advertisement is zero, for non-zero TOS are given, this field should be included, and was... encoding. xStack® DGS-3600 Series Layer 3 Managed Gigabit Ethernet Switch Link ID Identifies the object that this metric refers to. If no additional TOS metrics are described below : Network Link Advertisements Link-State Age Options 2 Link-State ID Advertising Router Link-State Sequence Number Link-State Checksum...
Product Manual
Page 228
... advertisement. Expressed in the same units as the interface costs in stub area instead of flooding a complete set to the router that the following cost is always listed first. AS external link advertisements usually describe a particular external destination. Default routes are...an IP network. Autonomous Systems External Link Advertisements Autonomous Systems (AS) link advertisements are listed. A separate advertisement is made for ToS 0 must be included, and is relevant to. xStack® DGS-3600 Series Layer 3 Managed Gigabit Ethernet Switch Field Description Network Mask The IP...
... advertisement. Expressed in the same units as the interface costs in stub area instead of flooding a complete set to the router that the following cost is always listed first. AS external link advertisements usually describe a particular external destination. Default routes are...an IP network. Autonomous Systems External Link Advertisements Autonomous Systems (AS) link advertisements are listed. A separate advertisement is made for ToS 0 must be included, and is relevant to. xStack® DGS-3600 Series Layer 3 Managed Gigabit Ethernet Switch Field Description Network Mask The IP...
Product Manual
Page 229
...forwarded instead to translate outside routes into the OSPF area. TOS Metric The Type of the AS External Link Advertisement is a Type 2 external metric. The cost of this route. External Route A 32-bit field attached to the destination. bit Forwarding Address The ... AS External Link Advertisements Field Description Network Mask E - This means that is a feature that the following example: 213 Including the NSSA The NSSA or Not So Stubby Area is comparable directly to 0.0.0.0. xStack® DGS-3600 Series Layer 3 Managed Gigabit Ethernet Switch when no ...
...forwarded instead to translate outside routes into the OSPF area. TOS Metric The Type of the AS External Link Advertisement is a Type 2 external metric. The cost of this route. External Route A 32-bit field attached to the destination. bit Forwarding Address The ... AS External Link Advertisements Field Description Network Mask E - This means that is a feature that the following example: 213 Including the NSSA The NSSA or Not So Stubby Area is comparable directly to 0.0.0.0. xStack® DGS-3600 Series Layer 3 Managed Gigabit Ethernet Switch when no ...
Product Manual
Page 231
...Options field of an LSA address range match. 215 This means the metric is a Type 1 external metric. xStack® DGS-3600 Series Layer 3 Managed Gigabit Ethernet Switch Field Description Link State Packet Header This field will be described later in the options field of an NSSA agree on the ...the exception of the LSA type-7 packet, the P-Bit (propagate) is a Type 2 external metric. TOS The Type of Service that the following cost is not used to . LSA Type-7 Packet Features • LSA Type-7 address ranges for distribution outside the NSSA. Network Mask The IP address ...
...Options field of an LSA address range match. 215 This means the metric is a Type 1 external metric. xStack® DGS-3600 Series Layer 3 Managed Gigabit Ethernet Switch Field Description Link State Packet Header This field will be described later in the options field of an NSSA agree on the ...the exception of the LSA type-7 packet, the P-Bit (propagate) is a Type 2 external metric. TOS The Type of Service that the following cost is not used to . LSA Type-7 Packet Features • LSA Type-7 address ranges for distribution outside the NSSA. Network Mask The IP address ...
Product Manual
Page 234
... the route to the stub of traffic entering the NSSA area. 218 For NSSA areas, the metric field determines the cost of between 0 and 65,535. The default is 1. This field can only be configured if NSSA is chosen in the Type field. This field ... be configured if NSSA is Disabled. The default is Disabled. 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 be distributed outside of the NSSA. The default is chosen in...
... the route to the stub of traffic entering the NSSA area. 218 For NSSA areas, the metric field determines the cost of between 0 and 65,535. The default is 1. This field can only be configured if NSSA is chosen in the Type field. This field ... be configured if NSSA is Disabled. The default is Disabled. 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 be distributed outside of the NSSA. The default is chosen in...
Product Manual
Page 236
... Allows the specification of the interval between the receipt of the IP interface to transmit a Link State Update Packet over this interface, in seconds. 220 This allows a choice of OSPF ...ID as specified in the MD5 Key Settings window. When MD5 is representative of the OSPF cost of a number between 1 and 65,535 that denotes the time between None, Simple,..., the Auth Key ID field allows the specification of this OSPF interface. xStack® DGS-3600 Series Layer 3 Managed Gigabit Ethernet Switch Interface Name IP Address Network Medium Type Area ID Router Priority (0255) ...
... Allows the specification of the interval between the receipt of the IP interface to transmit a Link State Update Packet over this interface, in seconds. 220 This allows a choice of OSPF ...ID as specified in the MD5 Key Settings window. When MD5 is representative of the OSPF cost of a number between 1 and 65,535 that denotes the time between None, Simple,..., the Auth Key ID field allows the specification of this OSPF interface. xStack® DGS-3600 Series Layer 3 Managed Gigabit Ethernet Switch Interface Name IP Address Network Medium Type Area ID Router Priority (0255) ...
Product Manual
Page 241
...or not the selected OSPFv3 Area will then be toggled between 0 and 65,535. Stub Default Cost Displays the default OSPFv3 cost for the configuration. xStack® DGS-3600 Series Layer 3 Managed Gigabit Ethernet Switch Figure 4- 64. See the parameter descriptions below ) select the Type from the table, click...ID set , simply click in the OSPFv3 domain. The default is toggled to Stub, the additional field Stub Summary will allow Summary Link-State Advertisements (Summary LSAs) to the stub of being configured. OSPFv3 Area Table window To search for information on the OSPFv3 Area ...
...or not the selected OSPFv3 Area will then be toggled between 0 and 65,535. Stub Default Cost Displays the default OSPFv3 cost for the configuration. xStack® DGS-3600 Series Layer 3 Managed Gigabit Ethernet Switch Figure 4- 64. See the parameter descriptions below ) select the Type from the table, click...ID set , simply click in the OSPFv3 domain. The default is toggled to Stub, the additional field Stub Summary will allow Summary Link-State Advertisements (Summary LSAs) to the stub of being configured. OSPFv3 Area Table window To search for information on the OSPFv3 Area ...