Live Trading Session from Disaster Recovery (DR) Site – Equity, Equity Derivatives, SLB, Currency Derivatives, Commodity Derivatives, Electronic Gold Receipts Segment

Description

BSE notification regarding live trading session operations from the Disaster Recovery (DR) site for all segments including connection parameters and system access details.

Summary

BSE has issued technical parameters and connection details for trading members to connect to the Disaster Recovery (DR) site for live trading sessions across all segments - Equity, Equity Derivatives, Securities Lending and Borrowing (SLB), Currency Derivatives, Commodity Derivatives, and Electronic Gold Receipts. The circular provides comprehensive connection parameters for BOLT Plus trading system and various web-based exchange systems.

Key Points

• Trading members can connect to DR site using BOLT TWS or 3rd party trading applications through ETI APIs
• DR connection parameters provided for Commodity Derivatives segment via BOLT Plus
• Primary DR IP: 10.255.241.26, Port: 14910
• Secondary DR IP: 10.255.241.27, Port: 14910
• Configuration changes required in technical connection parameters at login
• Web-based systems (RTRMS, CLASS collateral, Extranet, etc.) accessible through specific DR URLs
• Online Trade File application requires remote server IP & port settings modification

Regulatory Changes

No regulatory changes. This is an operational notification for disaster recovery procedures.

Compliance Requirements

• Trading members must update technical connection parameters in BOLT TWS configuration settings window (accessible via scrip profile icon or Shift+F12)
• Members using 3rd party trading applications must change connection parameters to specified DR IP addresses and ports
• Online Trade File users must modify setting.ini file with DR connection parameters (Remote Server IP: 10.1.101.201, Port: 9001, Special Request Port: 9000)
• Members must use existing user IDs and passwords for web-based system access through DR site URLs

Important Dates

Circular Date: December 26, 2025 No specific implementation deadline mentioned - appears to be effective immediately for DR operations.

Impact Assessment

Market Impact: High - Affects all trading members across all market segments (Equity, Equity Derivatives, SLB, Currency Derivatives, Commodity Derivatives, and Electronic Gold Receipts).

Operational Impact: High - Requires immediate technical reconfiguration by all trading members to ensure business continuity. Members must be prepared to switch to DR site connectivity parameters when necessary.

Technical Impact: Critical infrastructure failover notification. Members need to:

• Update BOLT Plus/BOLT TWS configuration settings
• Reconfigure 3rd party trading applications with new DR IP addresses and ports
• Update setting.ini files for Online Trade File applications
• Test connectivity to DR site URLs for web-based systems (RTRMS, EBOSS, LEIPS, Extranet, etc.)

Systems Affected:

• BOLT Plus Trading System
• RTRMS (Risk & Trade Risk Management System)
• CLASS Collateral System
• EBOSS (Electronic Back Office Settlement System)
• LEIPS (Late Entry of Institutional Placement System)
• SME Market Making Compliance System
• Extranet/Extranet Plus
• iBBS
• Online Trade File (OTD)

Impact Justification

Critical infrastructure notification affecting all trading members across all market segments. Requires immediate technical configuration changes for DR site connectivity.